id	sid	tid	token	lemma	pos
cet-13114	1	1	cet	cet	PROPN
cet-13114	1	2	vol	vol	NOUN
cet-13114	1	3	99	99	NUM
cet-13114	1	4	doi	doi	NOUN
cet-13114	1	5	:	:	PUNCT
cet-13114	1	6	10.3303	10.3303	NUM
cet-13114	1	7	/	/	SYM
cet-13114	1	8	cet2399036	cet2399036	NOUN
cet-13114	1	9	paper	paper	NOUN
cet-13114	1	10	received	receive	VERB
cet-13114	1	11	:	:	PUNCT
cet-13114	1	12	29	29	NUM
cet-13114	1	13	january	january	PROPN
cet-13114	1	14	2023	2023	NUM
cet-13114	1	15	;	;	PUNCT
cet-13114	1	16	revised	revise	VERB
cet-13114	1	17	:	:	PUNCT
cet-13114	1	18	24	24	NUM
cet-13114	1	19	march	march	PROPN
cet-13114	1	20	2023	2023	NUM
cet-13114	1	21	;	;	PUNCT
cet-13114	1	22	accepted	accept	VERB
cet-13114	1	23	:	:	PUNCT
cet-13114	1	24	23	23	NUM
cet-13114	1	25	april	april	PROPN
cet-13114	1	26	2023	2023	NUM
cet-13114	1	27	please	please	INTJ
cet-13114	1	28	cite	cite	VERB
cet-13114	1	29	this	this	DET
cet-13114	1	30	article	article	NOUN
cet-13114	1	31	as	as	ADP
cet-13114	1	32	:	:	PUNCT
cet-13114	1	33	perelli	perelli	PROPN
cet-13114	1	34	s.	s.	PROPN
cet-13114	1	35	,	,	PUNCT
cet-13114	1	36	carluccio	carluccio	PROPN
cet-13114	1	37	l.m	l.m	PROPN
cet-13114	1	38	.	.	PROPN
cet-13114	1	39	,	,	PUNCT
cet-13114	1	40	2023	2023	NUM
cet-13114	1	41	,	,	PUNCT
cet-13114	1	42	hazardous	hazardous	ADJ
cet-13114	1	43	area	area	NOUN
cet-13114	1	44	classification	classification	NOUN
cet-13114	1	45	due	due	ADP
cet-13114	1	46	to	to	ADP
cet-13114	1	47	combustible	combustible	ADJ
cet-13114	1	48	dust	dust	NOUN
cet-13114	1	49	atmospheres	atmosphere	NOUN
cet-13114	1	50	and	and	CCONJ
cet-13114	1	51	layers	layer	NOUN
cet-13114	1	52	:	:	PUNCT
cet-13114	1	53	avoiding	avoid	VERB
cet-13114	1	54	common	common	ADJ
cet-13114	1	55	mistakes	mistake	NOUN
cet-13114	1	56	,	,	PUNCT
cet-13114	1	57	chemical	chemical	ADJ
cet-13114	1	58	engineering	engineering	NOUN
cet-13114	1	59	transactions	transaction	NOUN
cet-13114	1	60	,	,	PUNCT
cet-13114	1	61	99	99	NUM
cet-13114	1	62	,	,	PUNCT
cet-13114	1	63	211	211	NUM
cet-13114	1	64	-	-	SYM
cet-13114	1	65	216	216	NUM
cet-13114	1	66	doi:10.3303	doi:10.3303	NOUN
cet-13114	1	67	/	/	SYM
cet-13114	1	68	cet2399036	cet2399036	NOUN
cet-13114	1	69	chemical	chemical	PROPN
cet-13114	1	70	engineering	engineering	NOUN
cet-13114	1	71	transactions	transaction	NOUN
cet-13114	1	72	vol	vol	NOUN
cet-13114	1	73	.	.	PROPN
cet-13114	1	74	99	99	NUM
cet-13114	1	75	,	,	PUNCT
cet-13114	1	76	2023	2023	NUM
cet-13114	1	77	a	a	DET
cet-13114	1	78	publication	publication	NOUN
cet-13114	1	79	of	of	ADP
cet-13114	1	80	the	the	DET
cet-13114	1	81	italian	italian	ADJ
cet-13114	1	82	association	association	NOUN
cet-13114	1	83	of	of	ADP
cet-13114	1	84	chemical	chemical	PROPN
cet-13114	1	85	engineering	engineering	NOUN
cet-13114	1	86	online	online	ADV
cet-13114	1	87	at	at	ADP
cet-13114	1	88	www.cetjournal.it	www.cetjournal.it	PROPN
cet-13114	1	89	guest	guest	NOUN
cet-13114	1	90	editors	editor	NOUN
cet-13114	1	91	:	:	PUNCT
cet-13114	1	92	sauro	sauro	PROPN
cet-13114	1	93	pierucci	pierucci	PROPN
cet-13114	1	94	,	,	PUNCT
cet-13114	1	95	flavio	flavio	PROPN
cet-13114	1	96	manenti	manenti	VERB
cet-13114	1	97	copyright	copyright	NOUN
cet-13114	1	98	©	©	PROPN
cet-13114	1	99	2023	2023	NUM
cet-13114	1	100	,	,	PUNCT
cet-13114	1	101	aidic	aidic	ADJ
cet-13114	1	102	servizi	servizi	PROPN
cet-13114	1	103	s.r.l	s.r.l	PROPN
cet-13114	1	104	.	.	PUNCT
cet-13114	2	1	isbn	isbn	ADJ
cet-13114	2	2	978	978	NUM
cet-13114	2	3	-	-	SYM
cet-13114	2	4	88	88	NUM
cet-13114	2	5	-	-	PUNCT
cet-13114	2	6	95608	95608	NUM
cet-13114	2	7	-	-	PUNCT
cet-13114	2	8	98	98	NUM
cet-13114	2	9	-	-	SYM
cet-13114	2	10	3	3	NUM
cet-13114	2	11	;	;	PUNCT
cet-13114	2	12	issn	issn	PROPN
cet-13114	2	13	2283	2283	NUM
cet-13114	2	14	-	-	SYM
cet-13114	2	15	9216	9216	NUM
cet-13114	2	16	hazardous	hazardous	ADJ
cet-13114	2	17	area	area	NOUN
cet-13114	2	18	classification	classification	NOUN
cet-13114	2	19	due	due	ADP
cet-13114	2	20	to	to	ADP
cet-13114	2	21	combustible	combustible	ADJ
cet-13114	2	22	dust	dust	NOUN
cet-13114	2	23	atmospheres	atmosphere	NOUN
cet-13114	2	24	and	and	CCONJ
cet-13114	2	25	layers	layer	NOUN
cet-13114	2	26	:	:	PUNCT
cet-13114	2	27	avoiding	avoid	VERB
cet-13114	2	28	common	common	ADJ
cet-13114	2	29	mistakes	mistake	NOUN
cet-13114	2	30	sara	sara	PROPN
cet-13114	2	31	perelli	perelli	PROPN
cet-13114	2	32	*	*	PROPN
cet-13114	2	33	,	,	PUNCT
cet-13114	2	34	leonardo	leonardo	PROPN
cet-13114	2	35	m.	m.	PROPN
cet-13114	2	36	carluccio	carluccio	PROPN
cet-13114	2	37	dekra	dekra	VERB
cet-13114	2	38	italia	italia	PROPN
cet-13114	2	39	s.r.l	s.r.l	NOUN
cet-13114	2	40	.	.	PUNCT
cet-13114	2	41	,	,	PUNCT
cet-13114	2	42	process	process	NOUN
cet-13114	2	43	safety	safety	NOUN
cet-13114	2	44	business	business	NOUN
cet-13114	2	45	unit	unit	NOUN
cet-13114	2	46	,	,	PUNCT
cet-13114	2	47	via	via	ADP
cet-13114	2	48	fratelli	fratelli	PROPN
cet-13114	2	49	gracchi	gracchi	PROPN
cet-13114	2	50	27	27	NUM
cet-13114	2	51	,	,	PUNCT
cet-13114	2	52	20122	20122	NUM
cet-13114	2	53	cinisello	cinisello	NOUN
cet-13114	2	54	balsamo	balsamo	NOUN
cet-13114	2	55	(	(	PUNCT
cet-13114	2	56	mi	mi	NOUN
cet-13114	2	57	)	)	PUNCT
cet-13114	2	58	sara.perelli@dekra.com	sara.perelli@dekra.com	PROPN
cet-13114	2	59	in	in	ADP
cet-13114	2	60	areas	area	NOUN
cet-13114	2	61	and	and	CCONJ
cet-13114	2	62	workplaces	workplace	NOUN
cet-13114	2	63	where	where	SCONJ
cet-13114	2	64	combustible	combustible	ADJ
cet-13114	2	65	dusts	dust	NOUN
cet-13114	2	66	are	be	AUX
cet-13114	2	67	produced	produce	VERB
cet-13114	2	68	,	,	PUNCT
cet-13114	2	69	handled	handle	VERB
cet-13114	2	70	or	or	CCONJ
cet-13114	2	71	stored	store	VERB
cet-13114	2	72	,	,	PUNCT
cet-13114	2	73	hazardous	hazardous	ADJ
cet-13114	2	74	area	area	NOUN
cet-13114	2	75	classification	classification	NOUN
cet-13114	2	76	is	be	AUX
cet-13114	2	77	required	require	VERB
cet-13114	2	78	to	to	PART
cet-13114	2	79	assess	assess	VERB
cet-13114	2	80	the	the	DET
cet-13114	2	81	likelihood	likelihood	NOUN
cet-13114	2	82	of	of	ADP
cet-13114	2	83	formation	formation	NOUN
cet-13114	2	84	of	of	ADP
cet-13114	2	85	a	a	DET
cet-13114	2	86	dust	dust	NOUN
cet-13114	2	87	explosive	explosive	ADJ
cet-13114	2	88	atmosphere	atmosphere	NOUN
cet-13114	2	89	.	.	PUNCT
cet-13114	3	1	the	the	DET
cet-13114	3	2	resulting	result	VERB
cet-13114	3	3	dust	dust	NOUN
cet-13114	3	4	zoning	zoning	NOUN
cet-13114	3	5	is	be	AUX
cet-13114	3	6	of	of	ADP
cet-13114	3	7	paramount	paramount	ADJ
cet-13114	3	8	importance	importance	NOUN
cet-13114	3	9	in	in	ADP
cet-13114	3	10	deciding	decide	VERB
cet-13114	3	11	the	the	DET
cet-13114	3	12	type	type	NOUN
cet-13114	3	13	and	and	CCONJ
cet-13114	3	14	protection	protection	NOUN
cet-13114	3	15	modes	mode	NOUN
cet-13114	3	16	of	of	ADP
cet-13114	3	17	electrical	electrical	ADJ
cet-13114	3	18	and	and	CCONJ
cet-13114	3	19	non	non	ADJ
cet-13114	3	20	-	-	ADJ
cet-13114	3	21	electrical	electrical	ADJ
cet-13114	3	22	apparatuses	apparatus	NOUN
cet-13114	3	23	to	to	PART
cet-13114	3	24	install	install	VERB
cet-13114	3	25	in	in	ADP
cet-13114	3	26	those	those	DET
cet-13114	3	27	areas	area	NOUN
cet-13114	3	28	.	.	PUNCT
cet-13114	4	1	dust	dust	NOUN
cet-13114	4	2	zoning	zoning	NOUN
cet-13114	4	3	is	be	AUX
cet-13114	4	4	a	a	DET
cet-13114	4	5	widespread	widespread	ADJ
cet-13114	4	6	and	and	CCONJ
cet-13114	4	7	well	well	ADV
cet-13114	4	8	-	-	PUNCT
cet-13114	4	9	known	know	VERB
cet-13114	4	10	technique	technique	NOUN
cet-13114	4	11	,	,	PUNCT
cet-13114	4	12	covered	cover	VERB
cet-13114	4	13	by	by	ADP
cet-13114	4	14	dedicated	dedicated	ADJ
cet-13114	4	15	technical	technical	ADJ
cet-13114	4	16	standards	standard	NOUN
cet-13114	4	17	such	such	ADJ
cet-13114	4	18	as	as	ADP
cet-13114	4	19	iec	iec	NOUN
cet-13114	4	20	60079	60079	NUM
cet-13114	4	21	-	-	SYM
cet-13114	4	22	10	10	NUM
cet-13114	4	23	-	-	PUNCT
cet-13114	4	24	2	2	NUM
cet-13114	4	25	and	and	CCONJ
cet-13114	4	26	nfpa	nfpa	PROPN
cet-13114	4	27	499	499	NUM
cet-13114	4	28	.	.	PUNCT
cet-13114	5	1	as	as	ADP
cet-13114	5	2	such	such	ADJ
cet-13114	5	3	,	,	PUNCT
cet-13114	5	4	it	it	PRON
cet-13114	5	5	also	also	ADV
cet-13114	5	6	represents	represent	VERB
cet-13114	5	7	the	the	DET
cet-13114	5	8	first	first	ADJ
cet-13114	5	9	step	step	NOUN
cet-13114	5	10	for	for	ADP
cet-13114	5	11	a	a	DET
cet-13114	5	12	dust	dust	NOUN
cet-13114	5	13	explosion	explosion	NOUN
cet-13114	5	14	risk	risk	NOUN
cet-13114	5	15	assessment	assessment	NOUN
cet-13114	5	16	,	,	PUNCT
cet-13114	5	17	therefore	therefore	ADV
cet-13114	5	18	its	its	PRON
cet-13114	5	19	quality	quality	NOUN
cet-13114	5	20	and	and	CCONJ
cet-13114	5	21	completeness	completeness	NOUN
cet-13114	5	22	are	be	AUX
cet-13114	5	23	of	of	ADP
cet-13114	5	24	the	the	DET
cet-13114	5	25	utmost	utmost	ADJ
cet-13114	5	26	importance	importance	NOUN
cet-13114	5	27	in	in	ADP
cet-13114	5	28	order	order	NOUN
cet-13114	5	29	to	to	PART
cet-13114	5	30	achieve	achieve	VERB
cet-13114	5	31	a	a	DET
cet-13114	5	32	high	high	ADJ
cet-13114	5	33	-	-	PUNCT
cet-13114	5	34	value	value	NOUN
cet-13114	5	35	,	,	PUNCT
cet-13114	5	36	robust	robust	ADJ
cet-13114	5	37	explosion	explosion	NOUN
cet-13114	5	38	risk	risk	NOUN
cet-13114	5	39	management	management	NOUN
cet-13114	5	40	.	.	PUNCT
cet-13114	6	1	the	the	DET
cet-13114	6	2	behavior	behavior	NOUN
cet-13114	6	3	of	of	ADP
cet-13114	6	4	fires	fire	NOUN
cet-13114	6	5	and	and	CCONJ
cet-13114	6	6	explosions	explosion	NOUN
cet-13114	6	7	from	from	ADP
cet-13114	6	8	dust	dust	NOUN
cet-13114	6	9	clouds	cloud	NOUN
cet-13114	6	10	or	or	CCONJ
cet-13114	6	11	layers	layer	NOUN
cet-13114	6	12	is	be	AUX
cet-13114	6	13	strictly	strictly	ADV
cet-13114	6	14	dependent	dependent	ADJ
cet-13114	6	15	on	on	ADP
cet-13114	6	16	the	the	DET
cet-13114	6	17	chemical	chemical	NOUN
cet-13114	6	18	-	-	PUNCT
cet-13114	6	19	physical	physical	ADJ
cet-13114	6	20	characteristics	characteristic	NOUN
cet-13114	6	21	of	of	ADP
cet-13114	6	22	the	the	DET
cet-13114	6	23	dust	dust	NOUN
cet-13114	6	24	:	:	PUNCT
cet-13114	6	25	the	the	DET
cet-13114	6	26	first	first	ADJ
cet-13114	6	27	section	section	NOUN
cet-13114	6	28	of	of	ADP
cet-13114	6	29	this	this	DET
cet-13114	6	30	paper	paper	NOUN
cet-13114	6	31	shall	shall	AUX
cet-13114	6	32	analyze	analyze	VERB
cet-13114	6	33	those	those	DET
cet-13114	6	34	characteristics	characteristic	NOUN
cet-13114	6	35	,	,	PUNCT
cet-13114	6	36	and	and	CCONJ
cet-13114	6	37	how	how	SCONJ
cet-13114	6	38	their	their	PRON
cet-13114	6	39	variations	variation	NOUN
cet-13114	6	40	affect	affect	VERB
cet-13114	6	41	the	the	DET
cet-13114	6	42	classification	classification	NOUN
cet-13114	6	43	of	of	ADP
cet-13114	6	44	areas	area	NOUN
cet-13114	6	45	.	.	PUNCT
cet-13114	7	1	after	after	ADP
cet-13114	7	2	this	this	DET
cet-13114	7	3	overview	overview	NOUN
cet-13114	7	4	,	,	PUNCT
cet-13114	7	5	the	the	DET
cet-13114	7	6	paper	paper	NOUN
cet-13114	7	7	shall	shall	AUX
cet-13114	7	8	illustrate	illustrate	VERB
cet-13114	7	9	the	the	DET
cet-13114	7	10	most	most	ADV
cet-13114	7	11	common	common	ADJ
cet-13114	7	12	misconceptions	misconception	NOUN
cet-13114	7	13	and	and	CCONJ
cet-13114	7	14	mistakes	mistake	NOUN
cet-13114	7	15	that	that	PRON
cet-13114	7	16	can	can	AUX
cet-13114	7	17	be	be	AUX
cet-13114	7	18	encountered	encounter	VERB
cet-13114	7	19	in	in	ADP
cet-13114	7	20	hazardous	hazardous	ADJ
cet-13114	7	21	area	area	NOUN
cet-13114	7	22	classifications	classification	NOUN
cet-13114	7	23	and	and	CCONJ
cet-13114	7	24	provide	provide	VERB
cet-13114	7	25	insights	insight	NOUN
cet-13114	7	26	and	and	CCONJ
cet-13114	7	27	suggestions	suggestion	NOUN
cet-13114	7	28	on	on	ADP
cet-13114	7	29	how	how	SCONJ
cet-13114	7	30	to	to	PART
cet-13114	7	31	avoid	avoid	VERB
cet-13114	7	32	them	they	PRON
cet-13114	7	33	.	.	PUNCT
cet-13114	8	1	1	1	X
cet-13114	8	2	.	.	X
cet-13114	8	3	introduction	introduction	NOUN
cet-13114	8	4	:	:	PUNCT
cet-13114	8	5	why	why	SCONJ
cet-13114	8	6	is	be	AUX
cet-13114	8	7	hazardous	hazardous	ADJ
cet-13114	8	8	area	area	NOUN
cet-13114	8	9	classification	classification	NOUN
cet-13114	8	10	important	important	ADJ
cet-13114	8	11	?	?	PUNCT
cet-13114	9	1	over	over	ADP
cet-13114	9	2	the	the	DET
cet-13114	9	3	last	last	ADJ
cet-13114	9	4	couple	couple	NOUN
cet-13114	9	5	of	of	ADP
cet-13114	9	6	decades	decade	NOUN
cet-13114	9	7	,	,	PUNCT
cet-13114	9	8	the	the	DET
cet-13114	9	9	process	process	NOUN
cet-13114	9	10	industry	industry	NOUN
cet-13114	9	11	has	have	AUX
cet-13114	9	12	witnessed	witness	VERB
cet-13114	9	13	an	an	DET
cet-13114	9	14	increased	increase	VERB
cet-13114	9	15	level	level	NOUN
cet-13114	9	16	of	of	ADP
cet-13114	9	17	awareness	awareness	NOUN
cet-13114	9	18	towards	towards	ADP
cet-13114	9	19	the	the	DET
cet-13114	9	20	hazards	hazard	NOUN
cet-13114	9	21	of	of	ADP
cet-13114	9	22	combustible	combustible	ADJ
cet-13114	9	23	dusts	dust	NOUN
cet-13114	9	24	fires	fire	NOUN
cet-13114	9	25	and	and	CCONJ
cet-13114	9	26	explosions	explosion	NOUN
cet-13114	9	27	.	.	PUNCT
cet-13114	10	1	as	as	SCONJ
cet-13114	10	2	it	it	PRON
cet-13114	10	3	has	have	AUX
cet-13114	10	4	often	often	ADV
cet-13114	10	5	happened	happen	VERB
cet-13114	10	6	with	with	ADP
cet-13114	10	7	safety	safety	NOUN
cet-13114	10	8	related	relate	VERB
cet-13114	10	9	matters	matter	NOUN
cet-13114	10	10	,	,	PUNCT
cet-13114	10	11	this	this	DET
cet-13114	10	12	trend	trend	NOUN
cet-13114	10	13	has	have	AUX
cet-13114	10	14	likely	likely	ADV
cet-13114	10	15	started	start	VERB
cet-13114	10	16	following	follow	VERB
cet-13114	10	17	some	some	DET
cet-13114	10	18	dreadful	dreadful	ADJ
cet-13114	10	19	accidents	accident	NOUN
cet-13114	10	20	involving	involve	VERB
cet-13114	10	21	combustible	combustible	ADJ
cet-13114	10	22	dusts	dust	NOUN
cet-13114	10	23	,	,	PUNCT
cet-13114	10	24	resulting	result	VERB
cet-13114	10	25	in	in	ADP
cet-13114	10	26	a	a	DET
cet-13114	10	27	great	great	ADJ
cet-13114	10	28	number	number	NOUN
cet-13114	10	29	of	of	ADP
cet-13114	10	30	fatalities	fatality	NOUN
cet-13114	10	31	and	and	CCONJ
cet-13114	10	32	ruinous	ruinous	ADJ
cet-13114	10	33	economic	economic	ADJ
cet-13114	10	34	costs	cost	NOUN
cet-13114	10	35	(	(	PUNCT
cet-13114	10	36	csb	csb	PROPN
cet-13114	10	37	2006	2006	NUM
cet-13114	10	38	)	)	PUNCT
cet-13114	10	39	.	.	PUNCT
cet-13114	11	1	the	the	DET
cet-13114	11	2	most	most	ADV
cet-13114	11	3	notable	notable	ADJ
cet-13114	11	4	of	of	ADP
cet-13114	11	5	these	these	DET
cet-13114	11	6	incidents	incident	NOUN
cet-13114	11	7	is	be	AUX
cet-13114	11	8	the	the	DET
cet-13114	11	9	case	case	NOUN
cet-13114	11	10	of	of	ADP
cet-13114	11	11	imperial	imperial	ADJ
cet-13114	11	12	sugar	sugar	NOUN
cet-13114	11	13	refinery	refinery	NOUN
cet-13114	11	14	,	,	PUNCT
cet-13114	11	15	located	locate	VERB
cet-13114	11	16	in	in	ADP
cet-13114	11	17	pont	pont	PROPN
cet-13114	11	18	wentworth	wentworth	PROPN
cet-13114	11	19	,	,	PUNCT
cet-13114	11	20	georgia	georgia	PROPN
cet-13114	11	21	:	:	PUNCT
cet-13114	11	22	the	the	DET
cet-13114	11	23	explosion	explosion	NOUN
cet-13114	11	24	took	take	VERB
cet-13114	11	25	place	place	NOUN
cet-13114	11	26	in	in	ADP
cet-13114	11	27	february	february	PROPN
cet-13114	11	28	2008	2008	NUM
cet-13114	11	29	and	and	CCONJ
cet-13114	11	30	resulted	result	VERB
cet-13114	11	31	in	in	ADP
cet-13114	11	32	14	14	NUM
cet-13114	11	33	fatalities	fatality	NOUN
cet-13114	11	34	and	and	CCONJ
cet-13114	11	35	36	36	NUM
cet-13114	11	36	injured	injured	ADJ
cet-13114	11	37	people	people	NOUN
cet-13114	11	38	(	(	PUNCT
cet-13114	11	39	vorderbrueggen	vorderbrueggen	NOUN
cet-13114	11	40	,	,	PUNCT
cet-13114	11	41	2011	2011	NUM
cet-13114	11	42	)	)	PUNCT
cet-13114	11	43	.	.	PUNCT
cet-13114	12	1	other	other	ADJ
cet-13114	12	2	examples	example	NOUN
cet-13114	12	3	include	include	VERB
cet-13114	12	4	the	the	DET
cet-13114	12	5	polyethylene	polyethylene	NOUN
cet-13114	12	6	dust	dust	NOUN
cet-13114	12	7	cloud	cloud	NOUN
cet-13114	12	8	explosion	explosion	NOUN
cet-13114	12	9	at	at	ADP
cet-13114	12	10	west	west	PROPN
cet-13114	12	11	pharmaceuticals	pharmaceutical	NOUN
cet-13114	12	12	,	,	PUNCT
cet-13114	12	13	north	north	PROPN
cet-13114	12	14	carolina	carolina	PROPN
cet-13114	12	15	,	,	PUNCT
cet-13114	12	16	in	in	ADP
cet-13114	12	17	2003	2003	NUM
cet-13114	12	18	(	(	PUNCT
cet-13114	12	19	coombs	coombs	PROPN
cet-13114	12	20	,	,	PUNCT
cet-13114	12	21	2004	2004	NUM
cet-13114	12	22	)	)	PUNCT
cet-13114	12	23	,	,	PUNCT
cet-13114	12	24	which	which	PRON
cet-13114	12	25	resulted	result	VERB
cet-13114	12	26	in	in	ADP
cet-13114	12	27	6	6	NUM
cet-13114	12	28	fatalities	fatality	NOUN
cet-13114	12	29	,	,	PUNCT
cet-13114	12	30	and	and	CCONJ
cet-13114	12	31	the	the	DET
cet-13114	12	32	aluminum	aluminum	NOUN
cet-13114	12	33	dust	dust	NOUN
cet-13114	12	34	explosion	explosion	NOUN
cet-13114	12	35	at	at	ADP
cet-13114	12	36	in	in	ADP
cet-13114	12	37	-	-	PUNCT
cet-13114	12	38	metal	metal	NOUN
cet-13114	12	39	products	product	NOUN
cet-13114	12	40	at	at	ADP
cet-13114	12	41	kunshan	kunshan	PROPN
cet-13114	12	42	,	,	PUNCT
cet-13114	12	43	china	china	PROPN
cet-13114	12	44	,	,	PUNCT
cet-13114	12	45	in	in	ADP
cet-13114	12	46	2014	2014	NUM
cet-13114	12	47	,	,	PUNCT
cet-13114	12	48	that	that	PRON
cet-13114	12	49	caused	cause	VERB
cet-13114	12	50	146	146	NUM
cet-13114	12	51	deaths	death	NOUN
cet-13114	12	52	and	and	CCONJ
cet-13114	12	53	114	114	NUM
cet-13114	12	54	wounded	wound	VERB
cet-13114	12	55	(	(	PUNCT
cet-13114	12	56	li	li	PROPN
cet-13114	12	57	et	et	PROPN
cet-13114	12	58	al	al	PROPN
cet-13114	12	59	.	.	PROPN
cet-13114	12	60	,	,	PUNCT
cet-13114	12	61	2016	2016	NUM
cet-13114	12	62	)	)	PUNCT
cet-13114	12	63	.	.	PUNCT
cet-13114	13	1	in	in	ADP
cet-13114	13	2	an	an	DET
cet-13114	13	3	effort	effort	NOUN
cet-13114	13	4	to	to	PART
cet-13114	13	5	provide	provide	VERB
cet-13114	13	6	a	a	DET
cet-13114	13	7	general	general	ADJ
cet-13114	13	8	approach	approach	NOUN
cet-13114	13	9	to	to	ADP
cet-13114	13	10	dust	dust	NOUN
cet-13114	13	11	hazards	hazard	NOUN
cet-13114	13	12	identification	identification	NOUN
cet-13114	13	13	and	and	CCONJ
cet-13114	13	14	management	management	NOUN
cet-13114	13	15	,	,	PUNCT
cet-13114	13	16	regulatory	regulatory	ADJ
cet-13114	13	17	bodies	body	NOUN
cet-13114	13	18	all	all	ADV
cet-13114	13	19	over	over	ADP
cet-13114	13	20	the	the	DET
cet-13114	13	21	world	world	NOUN
cet-13114	13	22	have	have	AUX
cet-13114	13	23	been	be	AUX
cet-13114	13	24	releasing	release	VERB
cet-13114	13	25	a	a	DET
cet-13114	13	26	number	number	NOUN
cet-13114	13	27	of	of	ADP
cet-13114	13	28	standards	standard	NOUN
cet-13114	13	29	and	and	CCONJ
cet-13114	13	30	recommended	recommend	VERB
cet-13114	13	31	practices	practice	NOUN
cet-13114	13	32	on	on	ADP
cet-13114	13	33	combustible	combustible	ADJ
cet-13114	13	34	dusts	dust	NOUN
cet-13114	13	35	,	,	PUNCT
cet-13114	13	36	such	such	ADJ
cet-13114	13	37	as	as	ADP
cet-13114	13	38	nfpa	nfpa	NOUN
cet-13114	13	39	652	652	NUM
cet-13114	13	40	“	"	PUNCT
cet-13114	13	41	standard	standard	NOUN
cet-13114	13	42	on	on	ADP
cet-13114	13	43	the	the	DET
cet-13114	13	44	fundamentals	fundamental	NOUN
cet-13114	13	45	of	of	ADP
cet-13114	13	46	combustible	combustible	ADJ
cet-13114	13	47	dust	dust	NOUN
cet-13114	13	48	”	"	PUNCT
cet-13114	13	49	,	,	PUNCT
cet-13114	13	50	iec	iec	PROPN
cet-13114	13	51	60079	60079	NUM
cet-13114	13	52	-	-	SYM
cet-13114	13	53	10	10	NUM
cet-13114	13	54	-	-	PUNCT
cet-13114	13	55	2	2	NUM
cet-13114	13	56	“	"	PUNCT
cet-13114	13	57	classification	classification	NOUN
cet-13114	13	58	of	of	ADP
cet-13114	13	59	areas	area	NOUN
cet-13114	13	60	explosive	explosive	ADJ
cet-13114	13	61	dust	dust	NOUN
cet-13114	13	62	atmospheres	atmosphere	VERB
cet-13114	13	63	”	"	PUNCT
cet-13114	13	64	and	and	CCONJ
cet-13114	13	65	ccps	ccp	VERB
cet-13114	13	66	“	"	PUNCT
cet-13114	13	67	guidelines	guideline	NOUN
cet-13114	13	68	for	for	ADP
cet-13114	13	69	combustible	combustible	ADJ
cet-13114	13	70	dust	dust	NOUN
cet-13114	13	71	hazard	hazard	NOUN
cet-13114	13	72	analysis	analysis	NOUN
cet-13114	13	73	”	"	PUNCT
cet-13114	13	74	.	.	PUNCT
cet-13114	14	1	despite	despite	SCONJ
cet-13114	14	2	the	the	DET
cet-13114	14	3	differences	difference	NOUN
cet-13114	14	4	in	in	ADP
cet-13114	14	5	methodology	methodology	NOUN
cet-13114	14	6	that	that	PRON
cet-13114	14	7	may	may	AUX
cet-13114	14	8	exist	exist	VERB
cet-13114	14	9	between	between	ADP
cet-13114	14	10	the	the	DET
cet-13114	14	11	different	different	ADJ
cet-13114	14	12	standards	standard	NOUN
cet-13114	14	13	,	,	PUNCT
cet-13114	14	14	they	they	PRON
cet-13114	14	15	all	all	PRON
cet-13114	14	16	agree	agree	VERB
cet-13114	14	17	that	that	SCONJ
cet-13114	14	18	the	the	DET
cet-13114	14	19	first	first	ADJ
cet-13114	14	20	step	step	NOUN
cet-13114	14	21	for	for	ADP
cet-13114	14	22	the	the	DET
cet-13114	14	23	correct	correct	ADJ
cet-13114	14	24	management	management	NOUN
cet-13114	14	25	of	of	ADP
cet-13114	14	26	the	the	DET
cet-13114	14	27	explosion	explosion	NOUN
cet-13114	14	28	risk	risk	NOUN
cet-13114	14	29	is	be	AUX
cet-13114	14	30	to	to	PART
cet-13114	14	31	define	define	VERB
cet-13114	14	32	the	the	DET
cet-13114	14	33	probability	probability	NOUN
cet-13114	14	34	of	of	ADP
cet-13114	14	35	occurrence	occurrence	NOUN
cet-13114	14	36	of	of	ADP
cet-13114	14	37	an	an	DET
cet-13114	14	38	explosive	explosive	ADJ
cet-13114	14	39	dust	dust	NOUN
cet-13114	14	40	atmosphere	atmosphere	NOUN
cet-13114	14	41	,	,	PUNCT
cet-13114	14	42	that	that	PRON
cet-13114	14	43	is	be	AUX
cet-13114	14	44	to	to	PART
cet-13114	14	45	identify	identify	VERB
cet-13114	14	46	the	the	DET
cet-13114	14	47	hazard	hazard	NOUN
cet-13114	14	48	and	and	CCONJ
cet-13114	14	49	assigning	assign	VERB
cet-13114	14	50	it	it	PRON
cet-13114	14	51	a	a	DET
cet-13114	14	52	frequency	frequency	NOUN
cet-13114	14	53	.	.	PUNCT
cet-13114	15	1	this	this	DET
cet-13114	15	2	step	step	NOUN
cet-13114	15	3	,	,	PUNCT
cet-13114	15	4	generally	generally	ADV
cet-13114	15	5	referred	refer	VERB
cet-13114	15	6	to	to	ADP
cet-13114	15	7	as	as	ADP
cet-13114	15	8	hazardous	hazardous	ADJ
cet-13114	15	9	area	area	NOUN
cet-13114	15	10	classification	classification	NOUN
cet-13114	15	11	(	(	PUNCT
cet-13114	15	12	hac	hac	NOUN
cet-13114	15	13	)	)	PUNCT
cet-13114	15	14	,	,	PUNCT
cet-13114	15	15	results	result	VERB
cet-13114	15	16	in	in	ADP
cet-13114	15	17	the	the	DET
cet-13114	15	18	definition	definition	NOUN
cet-13114	15	19	of	of	ADP
cet-13114	15	20	zones	zone	NOUN
cet-13114	15	21	for	for	ADP
cet-13114	15	22	the	the	DET
cet-13114	15	23	plant	plant	NOUN
cet-13114	15	24	(	(	PUNCT
cet-13114	15	25	hence	hence	ADV
cet-13114	15	26	,	,	PUNCT
cet-13114	15	27	the	the	DET
cet-13114	15	28	term	term	NOUN
cet-13114	15	29	zoning	zoning	NOUN
cet-13114	15	30	)	)	PUNCT
cet-13114	15	31	,	,	PUNCT
cet-13114	15	32	and	and	CCONJ
cet-13114	15	33	provides	provide	VERB
cet-13114	15	34	the	the	DET
cet-13114	15	35	input	input	NOUN
cet-13114	15	36	values	value	NOUN
cet-13114	15	37	for	for	ADP
cet-13114	15	38	the	the	DET
cet-13114	15	39	subsequent	subsequent	ADJ
cet-13114	15	40	analyses	analysis	NOUN
cet-13114	15	41	,	,	PUNCT
cet-13114	15	42	typically	typically	ADV
cet-13114	15	43	an	an	DET
cet-13114	15	44	ignition	ignition	NOUN
cet-13114	15	45	risk	risk	NOUN
cet-13114	15	46	assessment	assessment	NOUN
cet-13114	15	47	.	.	PUNCT
cet-13114	16	1	2	2	X
cet-13114	16	2	.	.	X
cet-13114	16	3	psi	psi	ADJ
cet-13114	16	4	–	–	PUNCT
cet-13114	16	5	process	process	NOUN
cet-13114	16	6	safety	safety	NOUN
cet-13114	16	7	information	information	NOUN
cet-13114	16	8	when	when	SCONJ
cet-13114	16	9	performing	perform	VERB
cet-13114	16	10	a	a	DET
cet-13114	16	11	dust	dust	NOUN
cet-13114	16	12	explosion	explosion	NOUN
cet-13114	16	13	risk	risk	NOUN
cet-13114	16	14	assessment	assessment	NOUN
cet-13114	16	15	,	,	PUNCT
cet-13114	16	16	data	datum	NOUN
cet-13114	16	17	on	on	ADP
cet-13114	16	18	the	the	DET
cet-13114	16	19	chemical	chemical	NOUN
cet-13114	16	20	-	-	PUNCT
cet-13114	16	21	physical	physical	ADJ
cet-13114	16	22	characteristics	characteristic	NOUN
cet-13114	16	23	of	of	ADP
cet-13114	16	24	the	the	DET
cet-13114	16	25	dust	dust	NOUN
cet-13114	16	26	is	be	AUX
cet-13114	16	27	fundamental	fundamental	ADJ
cet-13114	16	28	because	because	SCONJ
cet-13114	16	29	fire	fire	NOUN
cet-13114	16	30	and	and	CCONJ
cet-13114	16	31	explosion	explosion	NOUN
cet-13114	16	32	properties	property	NOUN
cet-13114	16	33	may	may	AUX
cet-13114	16	34	vary	vary	VERB
cet-13114	16	35	significantly	significantly	ADV
cet-13114	16	36	from	from	ADP
cet-13114	16	37	material	material	NOUN
cet-13114	16	38	to	to	PART
cet-13114	16	39	material	material	VERB
cet-13114	16	40	and	and	CCONJ
cet-13114	16	41	are	be	AUX
cet-13114	16	42	strongly	strongly	ADV
cet-13114	16	43	dependent	dependent	ADJ
cet-13114	16	44	on	on	ADP
cet-13114	16	45	a	a	DET
cet-13114	16	46	powder	powder	NOUN
cet-13114	16	47	’s	’s	PART
cet-13114	16	48	moisture	moisture	NOUN
cet-13114	16	49	content	content	NOUN
cet-13114	16	50	,	,	PUNCT
cet-13114	16	51	particles	particle	NOUN
cet-13114	16	52	size	size	NOUN
cet-13114	16	53	and	and	CCONJ
cet-13114	16	54	particle	particle	NOUN
cet-13114	16	55	shape	shape	NOUN
cet-13114	16	56	as	as	ADV
cet-13114	16	57	well	well	ADV
cet-13114	16	58	as	as	ADP
cet-13114	16	59	operating	operating	NOUN
cet-13114	16	60	conditions	condition	NOUN
cet-13114	16	61	such	such	ADJ
cet-13114	16	62	as	as	ADP
cet-13114	16	63	elevated	elevated	ADJ
cet-13114	16	64	temperature	temperature	NOUN
cet-13114	16	65	and	and	CCONJ
cet-13114	16	66	pressure	pressure	NOUN
cet-13114	16	67	.	.	PUNCT
cet-13114	17	1	211	211	NUM
cet-13114	17	2	nfpa	nfpa	NOUN
cet-13114	17	3	652	652	NUM
cet-13114	17	4	(	(	PUNCT
cet-13114	17	5	chapter	chapter	NOUN
cet-13114	17	6	5	5	NUM
cet-13114	17	7	)	)	PUNCT
cet-13114	17	8	requires	require	VERB
cet-13114	17	9	that	that	SCONJ
cet-13114	17	10	a	a	DET
cet-13114	17	11	determination	determination	NOUN
cet-13114	17	12	should	should	AUX
cet-13114	17	13	be	be	AUX
cet-13114	17	14	made	make	VERB
cet-13114	17	15	regarding	regard	VERB
cet-13114	17	16	the	the	DET
cet-13114	17	17	explosibility	explosibility	NOUN
cet-13114	17	18	of	of	ADP
cet-13114	17	19	powders	powder	NOUN
cet-13114	17	20	/	/	SYM
cet-13114	17	21	dusts	dust	NOUN
cet-13114	17	22	that	that	PRON
cet-13114	17	23	could	could	AUX
cet-13114	17	24	be	be	AUX
cet-13114	17	25	handled	handle	VERB
cet-13114	17	26	/	/	SYM
cet-13114	17	27	processed	process	VERB
cet-13114	17	28	or	or	CCONJ
cet-13114	17	29	otherwise	otherwise	ADV
cet-13114	17	30	generated	generate	VERB
cet-13114	17	31	within	within	ADP
cet-13114	17	32	the	the	DET
cet-13114	17	33	plant	plant	NOUN
cet-13114	17	34	.	.	PUNCT
cet-13114	18	1	if	if	SCONJ
cet-13114	18	2	the	the	DET
cet-13114	18	3	dusts	dust	NOUN
cet-13114	18	4	are	be	AUX
cet-13114	18	5	determined	determine	VERB
cet-13114	18	6	to	to	PART
cet-13114	18	7	be	be	AUX
cet-13114	18	8	explosive	explosive	ADJ
cet-13114	18	9	or	or	CCONJ
cet-13114	18	10	combustible	combustible	ADJ
cet-13114	18	11	,	,	PUNCT
cet-13114	18	12	additional	additional	ADJ
cet-13114	18	13	testing	testing	NOUN
cet-13114	18	14	must	must	AUX
cet-13114	18	15	be	be	AUX
cet-13114	18	16	performed	perform	VERB
cet-13114	18	17	,	,	PUNCT
cet-13114	18	18	as	as	SCONJ
cet-13114	18	19	required	require	VERB
cet-13114	18	20	,	,	PUNCT
cet-13114	18	21	to	to	PART
cet-13114	18	22	acquire	acquire	VERB
cet-13114	18	23	the	the	DET
cet-13114	18	24	data	datum	NOUN
cet-13114	18	25	necessary	necessary	ADJ
cet-13114	18	26	to	to	PART
cet-13114	18	27	support	support	VERB
cet-13114	18	28	the	the	DET
cet-13114	18	29	dust	dust	NOUN
cet-13114	18	30	hazard	hazard	NOUN
cet-13114	18	31	analysis	analysis	NOUN
cet-13114	18	32	(	(	PUNCT
cet-13114	18	33	dha	dha	PROPN
cet-13114	18	34	)	)	PUNCT
cet-13114	18	35	that	that	PRON
cet-13114	18	36	must	must	AUX
cet-13114	18	37	be	be	AUX
cet-13114	18	38	conducted	conduct	VERB
cet-13114	18	39	.	.	PUNCT
cet-13114	19	1	the	the	DET
cet-13114	19	2	annex	annex	NOUN
cet-13114	19	3	of	of	ADP
cet-13114	19	4	the	the	DET
cet-13114	19	5	standard	standard	ADJ
cet-13114	19	6	lists	list	NOUN
cet-13114	19	7	five	five	NUM
cet-13114	19	8	important	important	ADJ
cet-13114	19	9	tests	test	NOUN
cet-13114	19	10	that	that	PRON
cet-13114	19	11	should	should	AUX
cet-13114	19	12	be	be	AUX
cet-13114	19	13	conducted	conduct	VERB
cet-13114	19	14	.	.	PUNCT
cet-13114	20	1	these	these	PRON
cet-13114	20	2	are	be	AUX
cet-13114	20	3	:	:	PUNCT
cet-13114	20	4	minimum	minimum	ADJ
cet-13114	20	5	ignition	ignition	NOUN
cet-13114	20	6	energy	energy	NOUN
cet-13114	20	7	–	–	PUNCT
cet-13114	20	8	mie	mie	PROPN
cet-13114	20	9	;	;	PUNCT
cet-13114	20	10	minimum	minimum	ADJ
cet-13114	20	11	ignition	ignition	NOUN
cet-13114	20	12	temperature	temperature	NOUN
cet-13114	20	13	of	of	ADP
cet-13114	20	14	the	the	DET
cet-13114	20	15	dust	dust	NOUN
cet-13114	20	16	cloud	cloud	NOUN
cet-13114	20	17	and	and	CCONJ
cet-13114	20	18	the	the	DET
cet-13114	20	19	layer	layer	NOUN
cet-13114	20	20	(	(	PUNCT
cet-13114	20	21	mit	mit	NOUN
cet-13114	20	22	,	,	PUNCT
cet-13114	20	23	lit	lit	NOUN
cet-13114	20	24	)	)	PUNCT
cet-13114	20	25	;	;	PUNCT
cet-13114	20	26	minimum	minimum	ADJ
cet-13114	20	27	explosible	explosible	ADJ
cet-13114	20	28	concentration	concentration	NOUN
cet-13114	20	29	–	–	PUNCT
cet-13114	20	30	mec	mec	NOUN
cet-13114	20	31	;	;	PUNCT
cet-13114	20	32	explosion	explosion	NOUN
cet-13114	20	33	severity	severity	NOUN
cet-13114	20	34	(	(	PUNCT
cet-13114	20	35	i.e.	i.e.	X
cet-13114	20	36	,	,	PUNCT
cet-13114	20	37	deflagration	deflagration	NOUN
cet-13114	20	38	index	index	NOUN
cet-13114	20	39	kst	kst	PROPN
cet-13114	20	40	and	and	CCONJ
cet-13114	20	41	maximum	maximum	ADJ
cet-13114	20	42	explosion	explosion	NOUN
cet-13114	20	43	pressure	pressure	NOUN
cet-13114	20	44	pmax	pmax	NOUN
cet-13114	20	45	)	)	PUNCT
cet-13114	20	46	;	;	PUNCT
cet-13114	20	47	limiting	limit	VERB
cet-13114	20	48	oxygen	oxygen	NOUN
cet-13114	20	49	concentration	concentration	NOUN
cet-13114	20	50	–	–	PUNCT
cet-13114	20	51	loc	loc	NOUN
cet-13114	20	52	,	,	PUNCT
cet-13114	20	53	if	if	SCONJ
cet-13114	20	54	inerting	inerting	NOUN
cet-13114	20	55	is	be	AUX
cet-13114	20	56	used	use	VERB
cet-13114	20	57	.	.	PUNCT
cet-13114	21	1	2.1	2.1	NUM
cet-13114	21	2	factors	factor	NOUN
cet-13114	21	3	influencing	influence	VERB
cet-13114	21	4	explosibility	explosibility	NOUN
cet-13114	21	5	some	some	PRON
cet-13114	21	6	of	of	ADP
cet-13114	21	7	the	the	DET
cet-13114	21	8	above	above	ADV
cet-13114	21	9	-	-	PUNCT
cet-13114	21	10	mentioned	mention	VERB
cet-13114	21	11	explosion	explosion	NOUN
cet-13114	21	12	parameters	parameter	NOUN
cet-13114	21	13	of	of	ADP
cet-13114	21	14	the	the	DET
cet-13114	21	15	dust	dust	NOUN
cet-13114	21	16	(	(	PUNCT
cet-13114	21	17	e.g.	e.g.	ADV
cet-13114	21	18	,	,	PUNCT
cet-13114	21	19	mie	mie	PROPN
cet-13114	21	20	,	,	PUNCT
cet-13114	21	21	mec	mec	PROPN
cet-13114	21	22	,	,	PUNCT
cet-13114	21	23	kst	kst	PROPN
cet-13114	21	24	)	)	PUNCT
cet-13114	21	25	can	can	AUX
cet-13114	21	26	be	be	AUX
cet-13114	21	27	influenced	influence	VERB
cet-13114	21	28	by	by	ADP
cet-13114	21	29	external	external	ADJ
cet-13114	21	30	parameters	parameter	NOUN
cet-13114	21	31	related	relate	VERB
cet-13114	21	32	to	to	ADP
cet-13114	21	33	the	the	DET
cet-13114	21	34	process	process	NOUN
cet-13114	21	35	;	;	PUNCT
cet-13114	21	36	it	it	PRON
cet-13114	21	37	is	be	AUX
cet-13114	21	38	therefore	therefore	ADV
cet-13114	21	39	necessary	necessary	ADJ
cet-13114	21	40	to	to	PART
cet-13114	21	41	carefully	carefully	ADV
cet-13114	21	42	evaluate	evaluate	VERB
cet-13114	21	43	the	the	DET
cet-13114	21	44	operating	operating	NOUN
cet-13114	21	45	conditions	condition	NOUN
cet-13114	21	46	since	since	SCONJ
cet-13114	21	47	their	their	PRON
cet-13114	21	48	variation	variation	NOUN
cet-13114	21	49	could	could	AUX
cet-13114	21	50	lead	lead	VERB
cet-13114	21	51	to	to	ADP
cet-13114	21	52	a	a	DET
cet-13114	21	53	change	change	NOUN
cet-13114	21	54	in	in	ADP
cet-13114	21	55	the	the	DET
cet-13114	21	56	reference	reference	NOUN
cet-13114	21	57	parameters	parameter	NOUN
cet-13114	21	58	on	on	ADP
cet-13114	21	59	which	which	PRON
cet-13114	21	60	the	the	DET
cet-13114	21	61	dha	dha	NOUN
cet-13114	21	62	is	be	AUX
cet-13114	21	63	based	base	VERB
cet-13114	21	64	,	,	PUNCT
cet-13114	21	65	leading	lead	VERB
cet-13114	21	66	to	to	ADP
cet-13114	21	67	dangerous	dangerous	ADJ
cet-13114	21	68	underestimations	underestimation	NOUN
cet-13114	21	69	of	of	ADP
cet-13114	21	70	the	the	DET
cet-13114	21	71	risks	risk	NOUN
cet-13114	21	72	associated	associate	VERB
cet-13114	21	73	with	with	ADP
cet-13114	21	74	the	the	DET
cet-13114	21	75	presence	presence	NOUN
cet-13114	21	76	of	of	ADP
cet-13114	21	77	combustible	combustible	ADJ
cet-13114	21	78	dust	dust	NOUN
cet-13114	21	79	.	.	PUNCT
cet-13114	22	1	the	the	DET
cet-13114	22	2	main	main	ADJ
cet-13114	22	3	factors	factor	NOUN
cet-13114	22	4	influencing	influence	VERB
cet-13114	22	5	explosibility	explosibility	NOUN
cet-13114	22	6	are	be	AUX
cet-13114	22	7	discussed	discuss	VERB
cet-13114	22	8	below	below	ADV
cet-13114	22	9	.	.	PUNCT
cet-13114	23	1	moisture	moisture	NOUN
cet-13114	23	2	content	content	VERB
cet-13114	23	3	the	the	DET
cet-13114	23	4	amount	amount	NOUN
cet-13114	23	5	of	of	ADP
cet-13114	23	6	moisture	moisture	NOUN
cet-13114	23	7	absorbed	absorb	VERB
cet-13114	23	8	within	within	ADP
cet-13114	23	9	a	a	DET
cet-13114	23	10	particle	particle	NOUN
cet-13114	23	11	or	or	CCONJ
cet-13114	23	12	adhering	adhere	VERB
cet-13114	23	13	to	to	ADP
cet-13114	23	14	the	the	DET
cet-13114	23	15	particle	particle	NOUN
cet-13114	23	16	surface	surface	NOUN
cet-13114	23	17	can	can	AUX
cet-13114	23	18	greatly	greatly	ADV
cet-13114	23	19	affect	affect	VERB
cet-13114	23	20	the	the	DET
cet-13114	23	21	relative	relative	ADJ
cet-13114	23	22	dust	dust	NOUN
cet-13114	23	23	explosibility	explosibility	NOUN
cet-13114	23	24	hazards	hazard	NOUN
cet-13114	23	25	in	in	ADP
cet-13114	23	26	several	several	ADJ
cet-13114	23	27	ways	way	NOUN
cet-13114	23	28	.	.	PUNCT
cet-13114	24	1	materials	material	NOUN
cet-13114	24	2	with	with	ADP
cet-13114	24	3	moisture	moisture	NOUN
cet-13114	24	4	contents	content	NOUN
cet-13114	24	5	below	below	ADP
cet-13114	24	6	5	5	NUM
cet-13114	24	7	%	%	NOUN
cet-13114	24	8	are	be	AUX
cet-13114	24	9	considered	consider	VERB
cet-13114	24	10	“	"	PUNCT
cet-13114	24	11	dry	dry	ADJ
cet-13114	24	12	”	"	PUNCT
cet-13114	24	13	and	and	CCONJ
cet-13114	24	14	will	will	AUX
cet-13114	24	15	exhibit	exhibit	VERB
cet-13114	24	16	the	the	DET
cet-13114	24	17	most	most	ADV
cet-13114	24	18	extreme	extreme	ADJ
cet-13114	24	19	ignition	ignition	NOUN
cet-13114	24	20	sensitivity	sensitivity	NOUN
cet-13114	24	21	and	and	CCONJ
cet-13114	24	22	explosion	explosion	NOUN
cet-13114	24	23	severity	severity	NOUN
cet-13114	24	24	.	.	PUNCT
cet-13114	25	1	in	in	ADP
cet-13114	25	2	addition	addition	NOUN
cet-13114	25	3	,	,	PUNCT
cet-13114	25	4	the	the	DET
cet-13114	25	5	degree	degree	NOUN
cet-13114	25	6	of	of	ADP
cet-13114	25	7	wetness	wetness	NOUN
cet-13114	25	8	of	of	ADP
cet-13114	25	9	a	a	DET
cet-13114	25	10	particle	particle	NOUN
cet-13114	25	11	’s	’s	PART
cet-13114	25	12	surface	surface	NOUN
cet-13114	25	13	can	can	AUX
cet-13114	25	14	increase	increase	VERB
cet-13114	25	15	the	the	DET
cet-13114	25	16	particle	particle	NOUN
cet-13114	25	17	’s	’s	PART
cet-13114	25	18	electrical	electrical	ADJ
cet-13114	25	19	conductivity	conductivity	NOUN
cet-13114	25	20	and	and	CCONJ
cet-13114	25	21	reduce	reduce	VERB
cet-13114	25	22	its	its	PRON
cet-13114	25	23	propensity	propensity	NOUN
cet-13114	25	24	to	to	PART
cet-13114	25	25	create	create	VERB
cet-13114	25	26	and	and	CCONJ
cet-13114	25	27	retain	retain	VERB
cet-13114	25	28	electrostatic	electrostatic	ADJ
cet-13114	25	29	charge	charge	NOUN
cet-13114	25	30	.	.	PUNCT
cet-13114	26	1	surface	surface	NOUN
cet-13114	26	2	moisture	moisture	NOUN
cet-13114	26	3	can	can	AUX
cet-13114	26	4	also	also	ADV
cet-13114	26	5	facilitate	facilitate	VERB
cet-13114	26	6	agglomeration	agglomeration	NOUN
cet-13114	26	7	of	of	ADP
cet-13114	26	8	fine	fine	ADJ
cet-13114	26	9	particles	particle	NOUN
cet-13114	26	10	and	and	CCONJ
cet-13114	26	11	thereby	thereby	ADV
cet-13114	26	12	increase	increase	VERB
cet-13114	26	13	the	the	DET
cet-13114	26	14	dust	dust	NOUN
cet-13114	26	15	suspension	suspension	NOUN
cet-13114	26	16	’s	’s	PART
cet-13114	26	17	apparent	apparent	ADJ
cet-13114	26	18	average	average	ADJ
cet-13114	26	19	particle	particle	NOUN
cet-13114	26	20	size	size	NOUN
cet-13114	26	21	.	.	PUNCT
cet-13114	27	1	particle	particle	NOUN
cet-13114	27	2	size	size	NOUN
cet-13114	27	3	in	in	ADP
cet-13114	27	4	general	general	ADJ
cet-13114	27	5	,	,	PUNCT
cet-13114	27	6	the	the	PRON
cet-13114	27	7	smaller	small	ADJ
cet-13114	27	8	the	the	DET
cet-13114	27	9	particle	particle	NOUN
cet-13114	27	10	size	size	NOUN
cet-13114	27	11	of	of	ADP
cet-13114	27	12	a	a	DET
cet-13114	27	13	dust	dust	NOUN
cet-13114	27	14	the	the	PRON
cet-13114	27	15	greater	great	ADJ
cet-13114	27	16	the	the	DET
cet-13114	27	17	dust	dust	NOUN
cet-13114	27	18	explosion	explosion	NOUN
cet-13114	27	19	hazard	hazard	NOUN
cet-13114	27	20	.	.	PUNCT
cet-13114	28	1	both	both	PRON
cet-13114	28	2	ignition	ignition	NOUN
cet-13114	28	3	sensitivity	sensitivity	NOUN
cet-13114	28	4	and	and	CCONJ
cet-13114	28	5	explosion	explosion	NOUN
cet-13114	28	6	severity	severity	NOUN
cet-13114	28	7	are	be	AUX
cet-13114	28	8	adversely	adversely	ADV
cet-13114	28	9	affected	affect	VERB
cet-13114	28	10	by	by	ADP
cet-13114	28	11	reduced	reduce	VERB
cet-13114	28	12	particle	particle	NOUN
cet-13114	28	13	size	size	NOUN
cet-13114	28	14	.	.	PUNCT
cet-13114	29	1	however	however	ADV
cet-13114	29	2	,	,	PUNCT
cet-13114	29	3	below	below	ADP
cet-13114	29	4	particle	particle	NOUN
cet-13114	29	5	sizes	size	NOUN
cet-13114	29	6	of	of	ADP
cet-13114	29	7	about	about	ADV
cet-13114	29	8	200	200	NUM
cet-13114	29	9	mesh	mesh	NOUN
cet-13114	29	10	(	(	PUNCT
cet-13114	29	11	75	75	NUM
cet-13114	29	12	micron	micron	NOUN
cet-13114	29	13	)	)	PUNCT
cet-13114	29	14	the	the	DET
cet-13114	29	15	changes	change	NOUN
cet-13114	29	16	are	be	AUX
cet-13114	29	17	less	less	ADJ
cet-13114	29	18	.	.	PUNCT
cet-13114	30	1	as	as	ADP
cet-13114	30	2	a	a	DET
cet-13114	30	3	result	result	NOUN
cet-13114	30	4	,	,	PUNCT
cet-13114	30	5	iso	iso	NOUN
cet-13114	30	6	/	/	SYM
cet-13114	30	7	iec	iec	PROPN
cet-13114	30	8	80079	80079	NUM
cet-13114	30	9	-	-	SYM
cet-13114	30	10	20	20	NUM
cet-13114	30	11	-	-	SYM
cet-13114	30	12	2	2	NUM
cet-13114	30	13	(	(	PUNCT
cet-13114	30	14	2016	2016	NUM
cet-13114	30	15	)	)	PUNCT
cet-13114	30	16	standard	standard	ADJ
cet-13114	30	17	dust	dust	NOUN
cet-13114	30	18	hazard	hazard	NOUN
cet-13114	30	19	testing	testing	NOUN
cet-13114	30	20	is	be	AUX
cet-13114	30	21	conducted	conduct	VERB
cet-13114	30	22	on	on	ADP
cet-13114	30	23	the	the	DET
cet-13114	30	24	“	"	PUNCT
cet-13114	30	25	worst	bad	ADJ
cet-13114	30	26	”	"	PUNCT
cet-13114	30	27	dust	dust	NOUN
cet-13114	30	28	sample	sample	NOUN
cet-13114	30	29	,	,	PUNCT
cet-13114	30	30	screened	screen	VERB
cet-13114	30	31	at	at	ADP
cet-13114	30	32	200	200	NUM
cet-13114	30	33	mesh	mesh	NOUN
cet-13114	30	34	.	.	PUNCT
cet-13114	31	1	process	process	NOUN
cet-13114	31	2	conditions	condition	NOUN
cet-13114	31	3	all	all	DET
cet-13114	31	4	flammability	flammability	NOUN
cet-13114	31	5	data	datum	NOUN
cet-13114	31	6	are	be	AUX
cet-13114	31	7	determined	determine	VERB
cet-13114	31	8	using	use	VERB
cet-13114	31	9	accepted	accept	VERB
cet-13114	31	10	test	test	NOUN
cet-13114	31	11	methods	method	NOUN
cet-13114	31	12	such	such	ADJ
cet-13114	31	13	as	as	ADP
cet-13114	31	14	iso	iso	NOUN
cet-13114	31	15	/	/	SYM
cet-13114	31	16	iec	iec	PROPN
cet-13114	31	17	(	(	PUNCT
cet-13114	31	18	2016	2016	NUM
cet-13114	31	19	)	)	PUNCT
cet-13114	31	20	methods	method	NOUN
cet-13114	31	21	under	under	ADP
cet-13114	31	22	standard	standard	ADJ
cet-13114	31	23	conditions	condition	NOUN
cet-13114	31	24	,	,	PUNCT
cet-13114	31	25	so	so	SCONJ
cet-13114	31	26	that	that	SCONJ
cet-13114	31	27	materials	material	NOUN
cet-13114	31	28	can	can	AUX
cet-13114	31	29	be	be	AUX
cet-13114	31	30	compared	compare	VERB
cet-13114	31	31	.	.	PUNCT
cet-13114	32	1	however	however	ADV
cet-13114	32	2	,	,	PUNCT
cet-13114	32	3	the	the	DET
cet-13114	32	4	process	process	NOUN
cet-13114	32	5	conditions	condition	NOUN
cet-13114	32	6	,	,	PUNCT
cet-13114	32	7	such	such	ADJ
cet-13114	32	8	as	as	ADP
cet-13114	32	9	temperature	temperature	NOUN
cet-13114	32	10	and	and	CCONJ
cet-13114	32	11	pressure	pressure	NOUN
cet-13114	32	12	,	,	PUNCT
cet-13114	32	13	can	can	AUX
cet-13114	32	14	have	have	VERB
cet-13114	32	15	a	a	DET
cet-13114	32	16	profound	profound	ADJ
cet-13114	32	17	effect	effect	NOUN
cet-13114	32	18	on	on	ADP
cet-13114	32	19	the	the	DET
cet-13114	32	20	behaviour	behaviour	NOUN
cet-13114	32	21	of	of	ADP
cet-13114	32	22	a	a	DET
cet-13114	32	23	material	material	NOUN
cet-13114	32	24	.	.	PUNCT
cet-13114	33	1	many	many	ADJ
cet-13114	33	2	processes	process	NOUN
cet-13114	33	3	run	run	VERB
cet-13114	33	4	at	at	ADP
cet-13114	33	5	elevated	elevated	ADJ
cet-13114	33	6	temperatures	temperature	NOUN
cet-13114	33	7	,	,	PUNCT
cet-13114	33	8	and	and	CCONJ
cet-13114	33	9	this	this	PRON
cet-13114	33	10	will	will	AUX
cet-13114	33	11	affect	affect	VERB
cet-13114	33	12	the	the	DET
cet-13114	33	13	hazards	hazard	NOUN
cet-13114	33	14	in	in	ADP
cet-13114	33	15	the	the	DET
cet-13114	33	16	plant	plant	NOUN
cet-13114	33	17	.	.	PUNCT
cet-13114	34	1	for	for	ADP
cet-13114	34	2	example	example	NOUN
cet-13114	34	3	,	,	PUNCT
cet-13114	34	4	the	the	DET
cet-13114	34	5	mie	mie	PROPN
cet-13114	34	6	is	be	AUX
cet-13114	34	7	especially	especially	ADV
cet-13114	34	8	strongly	strongly	ADV
cet-13114	34	9	influenced	influence	VERB
cet-13114	34	10	by	by	ADP
cet-13114	34	11	the	the	DET
cet-13114	34	12	temperature	temperature	NOUN
cet-13114	34	13	,	,	PUNCT
cet-13114	34	14	and	and	CCONJ
cet-13114	34	15	a	a	DET
cet-13114	34	16	dust	dust	NOUN
cet-13114	34	17	that	that	PRON
cet-13114	34	18	is	be	AUX
cet-13114	34	19	only	only	ADV
cet-13114	34	20	moderately	moderately	ADV
cet-13114	34	21	sensitive	sensitive	ADJ
cet-13114	34	22	at	at	ADP
cet-13114	34	23	room	room	NOUN
cet-13114	34	24	temperature	temperature	NOUN
cet-13114	34	25	may	may	AUX
cet-13114	34	26	be	be	AUX
cet-13114	34	27	extremely	extremely	ADV
cet-13114	34	28	sensitive	sensitive	ADJ
cet-13114	34	29	at	at	ADP
cet-13114	34	30	an	an	DET
cet-13114	34	31	operating	operate	VERB
cet-13114	34	32	temperature	temperature	NOUN
cet-13114	34	33	of	of	ADP
cet-13114	34	34	100	100	NUM
cet-13114	34	35	°	°	NOUN
cet-13114	34	36	c	c	NOUN
cet-13114	34	37	.	.	PUNCT
cet-13114	35	1	in	in	ADP
cet-13114	35	2	order	order	NOUN
cet-13114	35	3	to	to	PART
cet-13114	35	4	maintain	maintain	VERB
cet-13114	35	5	a	a	DET
cet-13114	35	6	cloud	cloud	NOUN
cet-13114	35	7	of	of	ADP
cet-13114	35	8	flammable	flammable	ADJ
cet-13114	35	9	dust	dust	NOUN
cet-13114	35	10	mixed	mix	VERB
cet-13114	35	11	with	with	ADP
cet-13114	35	12	air	air	NOUN
cet-13114	35	13	,	,	PUNCT
cet-13114	35	14	turbulence	turbulence	NOUN
cet-13114	35	15	must	must	AUX
cet-13114	35	16	be	be	AUX
cet-13114	35	17	present	present	ADJ
cet-13114	35	18	to	to	PART
cet-13114	35	19	prevent	prevent	VERB
cet-13114	35	20	the	the	DET
cet-13114	35	21	dust	dust	NOUN
cet-13114	35	22	from	from	ADP
cet-13114	35	23	settling	settle	VERB
cet-13114	35	24	out	out	ADP
cet-13114	35	25	.	.	PUNCT
cet-13114	36	1	this	this	PRON
cet-13114	36	2	is	be	AUX
cet-13114	36	3	taken	take	VERB
cet-13114	36	4	into	into	ADP
cet-13114	36	5	account	account	NOUN
cet-13114	36	6	during	during	ADP
cet-13114	36	7	the	the	DET
cet-13114	36	8	standard	standard	ADJ
cet-13114	36	9	testing	testing	NOUN
cet-13114	36	10	of	of	ADP
cet-13114	36	11	powders	powder	NOUN
cet-13114	36	12	.	.	PUNCT
cet-13114	37	1	however	however	ADV
cet-13114	37	2	,	,	PUNCT
cet-13114	37	3	there	there	PRON
cet-13114	37	4	are	be	VERB
cet-13114	37	5	situations	situation	NOUN
cet-13114	37	6	where	where	SCONJ
cet-13114	37	7	the	the	DET
cet-13114	37	8	turbulence	turbulence	NOUN
cet-13114	37	9	level	level	NOUN
cet-13114	37	10	is	be	AUX
cet-13114	37	11	exceptionally	exceptionally	ADV
cet-13114	37	12	high	high	ADJ
cet-13114	37	13	,	,	PUNCT
cet-13114	37	14	leading	lead	VERB
cet-13114	37	15	to	to	ADP
cet-13114	37	16	a	a	DET
cet-13114	37	17	more	more	ADV
cet-13114	37	18	severe	severe	ADJ
cet-13114	37	19	explosion	explosion	NOUN
cet-13114	37	20	than	than	SCONJ
cet-13114	37	21	would	would	AUX
cet-13114	37	22	be	be	AUX
cet-13114	37	23	predicted	predict	VERB
cet-13114	37	24	based	base	VERB
cet-13114	37	25	on	on	ADP
cet-13114	37	26	the	the	DET
cet-13114	37	27	standard	standard	ADJ
cet-13114	37	28	test	test	NOUN
cet-13114	37	29	results	result	NOUN
cet-13114	37	30	for	for	ADP
cet-13114	37	31	explosion	explosion	NOUN
cet-13114	37	32	severity	severity	NOUN
cet-13114	37	33	.	.	PUNCT
cet-13114	38	1	one	one	NUM
cet-13114	38	2	common	common	ADJ
cet-13114	38	3	situation	situation	NOUN
cet-13114	38	4	where	where	SCONJ
cet-13114	38	5	this	this	PRON
cet-13114	38	6	may	may	AUX
cet-13114	38	7	be	be	AUX
cet-13114	38	8	the	the	DET
cet-13114	38	9	case	case	NOUN
cet-13114	38	10	is	be	AUX
cet-13114	38	11	when	when	SCONJ
cet-13114	38	12	an	an	DET
cet-13114	38	13	explosion	explosion	NOUN
cet-13114	38	14	can	can	AUX
cet-13114	38	15	propagate	propagate	VERB
cet-13114	38	16	through	through	ADP
cet-13114	38	17	connecting	connect	VERB
cet-13114	38	18	pipework	pipework	NOUN
cet-13114	38	19	from	from	ADP
cet-13114	38	20	one	one	NUM
cet-13114	38	21	vessel	vessel	NOUN
cet-13114	38	22	to	to	ADP
cet-13114	38	23	another	another	PRON
cet-13114	38	24	.	.	PUNCT
cet-13114	39	1	this	this	PRON
cet-13114	39	2	will	will	AUX
cet-13114	39	3	lead	lead	VERB
cet-13114	39	4	to	to	ADP
cet-13114	39	5	a	a	DET
cet-13114	39	6	more	more	ADV
cet-13114	39	7	violent	violent	ADJ
cet-13114	39	8	explosion	explosion	NOUN
cet-13114	39	9	in	in	ADP
cet-13114	39	10	the	the	DET
cet-13114	39	11	pipe	pipe	NOUN
cet-13114	39	12	and	and	CCONJ
cet-13114	39	13	in	in	ADP
cet-13114	39	14	the	the	DET
cet-13114	39	15	downstream	downstream	ADJ
cet-13114	39	16	vessel	vessel	NOUN
cet-13114	39	17	(	(	PUNCT
cet-13114	39	18	due	due	ADP
cet-13114	39	19	to	to	ADP
cet-13114	39	20	“	"	PUNCT
cet-13114	39	21	flame	flame	ADJ
cet-13114	39	22	jet	jet	NOUN
cet-13114	39	23	ignition	ignition	NOUN
cet-13114	39	24	”	"	PUNCT
cet-13114	39	25	)	)	PUNCT
cet-13114	39	26	.	.	PUNCT
cet-13114	40	1	in	in	ADP
cet-13114	40	2	addition	addition	NOUN
cet-13114	40	3	,	,	PUNCT
cet-13114	40	4	connected	connected	ADJ
cet-13114	40	5	vessels	vessel	NOUN
cet-13114	40	6	may	may	AUX
cet-13114	40	7	experience	experience	VERB
cet-13114	40	8	“	"	PUNCT
cet-13114	40	9	pressure	pressure	NOUN
cet-13114	40	10	piling	piling	NOUN
cet-13114	40	11	”	"	PUNCT
cet-13114	40	12	,	,	PUNCT
cet-13114	40	13	where	where	SCONJ
cet-13114	40	14	the	the	DET
cet-13114	40	15	pressure	pressure	NOUN
cet-13114	40	16	in	in	ADP
cet-13114	40	17	the	the	DET
cet-13114	40	18	downstream	downstream	ADJ
cet-13114	40	19	vessel	vessel	NOUN
cet-13114	40	20	increases	increase	NOUN
cet-13114	40	21	because	because	SCONJ
cet-13114	40	22	of	of	ADP
cet-13114	40	23	the	the	DET
cet-13114	40	24	flow	flow	NOUN
cet-13114	40	25	from	from	ADP
cet-13114	40	26	the	the	DET
cet-13114	40	27	explosion	explosion	NOUN
cet-13114	40	28	in	in	ADP
cet-13114	40	29	the	the	DET
cet-13114	40	30	upstream	upstream	ADJ
cet-13114	40	31	vessel	vessel	NOUN
cet-13114	40	32	(	(	PUNCT
cet-13114	40	33	lunn	lunn	PROPN
cet-13114	40	34	et	et	PROPN
cet-13114	40	35	al	al	PROPN
cet-13114	40	36	.	.	PROPN
cet-13114	40	37	,	,	PUNCT
cet-13114	40	38	1996	1996	NUM
cet-13114	40	39	)	)	PUNCT
cet-13114	40	40	.	.	PUNCT
cet-13114	41	1	the	the	DET
cet-13114	41	2	second	second	ADJ
cet-13114	41	3	explosion	explosion	NOUN
cet-13114	41	4	will	will	AUX
cet-13114	41	5	be	be	AUX
cet-13114	41	6	more	more	ADV
cet-13114	41	7	severe	severe	ADJ
cet-13114	41	8	(	(	PUNCT
cet-13114	41	9	proportional	proportional	ADJ
cet-13114	41	10	to	to	ADP
cet-13114	41	11	the	the	DET
cet-13114	41	12	absolute	absolute	ADJ
cet-13114	41	13	pressure	pressure	NOUN
cet-13114	41	14	at	at	ADP
cet-13114	41	15	the	the	DET
cet-13114	41	16	start	start	NOUN
cet-13114	41	17	of	of	ADP
cet-13114	41	18	the	the	DET
cet-13114	41	19	explosion	explosion	NOUN
cet-13114	41	20	)	)	PUNCT
cet-13114	41	21	than	than	ADP
cet-13114	41	22	one	one	NUM
cet-13114	41	23	starting	start	VERB
cet-13114	41	24	at	at	ADP
cet-13114	41	25	atmospheric	atmospheric	ADJ
cet-13114	41	26	pressure	pressure	NOUN
cet-13114	41	27	.	.	PUNCT
cet-13114	42	1	protection	protection	NOUN
cet-13114	42	2	measures	measure	NOUN
cet-13114	42	3	designed	design	VERB
cet-13114	42	4	using	use	VERB
cet-13114	42	5	standard	standard	ADJ
cet-13114	42	6	design	design	NOUN
cet-13114	42	7	rules	rule	NOUN
cet-13114	42	8	are	be	AUX
cet-13114	42	9	unlikely	unlikely	ADJ
cet-13114	42	10	to	to	PART
cet-13114	42	11	be	be	AUX
cet-13114	42	12	adequate	adequate	ADJ
cet-13114	42	13	to	to	PART
cet-13114	42	14	protect	protect	VERB
cet-13114	42	15	against	against	ADP
cet-13114	42	16	explosions	explosion	NOUN
cet-13114	42	17	caused	cause	VERB
cet-13114	42	18	by	by	ADP
cet-13114	42	19	flame	flame	NOUN
cet-13114	42	20	jet	jet	NOUN
cet-13114	42	21	ignition	ignition	NOUN
cet-13114	42	22	and/or	and/or	CCONJ
cet-13114	42	23	exhibiting	exhibit	VERB
cet-13114	42	24	pressure	pressure	NOUN
cet-13114	42	25	piling	piling	NOUN
cet-13114	42	26	.	.	PUNCT
cet-13114	43	1	the	the	DET
cet-13114	43	2	presence	presence	NOUN
cet-13114	43	3	of	of	ADP
cet-13114	43	4	flammable	flammable	ADJ
cet-13114	43	5	vapours	vapour	NOUN
cet-13114	43	6	or	or	CCONJ
cet-13114	43	7	gases	gas	NOUN
cet-13114	43	8	in	in	ADP
cet-13114	43	9	a	a	DET
cet-13114	43	10	flammable	flammable	ADJ
cet-13114	43	11	dust	dust	NOUN
cet-13114	43	12	cloud	cloud	NOUN
cet-13114	43	13	leads	lead	VERB
cet-13114	43	14	to	to	ADP
cet-13114	43	15	what	what	PRON
cet-13114	43	16	is	be	AUX
cet-13114	43	17	called	call	VERB
cet-13114	43	18	a	a	DET
cet-13114	43	19	“	"	PUNCT
cet-13114	43	20	hybrid	hybrid	ADJ
cet-13114	43	21	mixture	mixture	NOUN
cet-13114	43	22	”	"	PUNCT
cet-13114	43	23	.	.	PUNCT
cet-13114	44	1	iec	iec	PROPN
cet-13114	44	2	60079	60079	NUM
cet-13114	44	3	-	-	SYM
cet-13114	44	4	10	10	NUM
cet-13114	44	5	-	-	SYM
cet-13114	44	6	2	2	NUM
cet-13114	44	7	(	(	PUNCT
cet-13114	44	8	2015	2015	NUM
cet-13114	44	9	)	)	PUNCT
cet-13114	44	10	defines	define	VERB
cet-13114	44	11	the	the	DET
cet-13114	44	12	hybrid	hybrid	NOUN
cet-13114	44	13	mixture	mixture	NOUN
cet-13114	44	14	as	as	ADP
cet-13114	44	15	a	a	DET
cet-13114	44	16	combined	combined	ADJ
cet-13114	44	17	mixture	mixture	NOUN
cet-13114	44	18	of	of	ADP
cet-13114	44	19	a	a	DET
cet-13114	44	20	flammable	flammable	ADJ
cet-13114	44	21	gas	gas	NOUN
cet-13114	44	22	or	or	CCONJ
cet-13114	44	23	vapour	vapour	NOUN
cet-13114	44	24	with	with	ADP
cet-13114	44	25	a	a	DET
cet-13114	44	26	combustible	combustible	ADJ
cet-13114	44	27	dust	dust	NOUN
cet-13114	44	28	or	or	CCONJ
cet-13114	44	29	combustible	combustible	ADJ
cet-13114	44	30	flyings	flying	NOUN
cet-13114	44	31	(	(	PUNCT
cet-13114	44	32	it	it	PRON
cet-13114	44	33	is	be	AUX
cet-13114	44	34	recommended	recommend	VERB
cet-13114	44	35	that	that	SCONJ
cet-13114	44	36	a	a	DET
cet-13114	44	37	hybrid	hybrid	ADJ
cet-13114	44	38	mixture	mixture	NOUN
cet-13114	44	39	is	be	AUX
cet-13114	44	40	considered	consider	VERB
cet-13114	44	41	explosive	explosive	ADJ
cet-13114	44	42	if	if	SCONJ
cet-13114	44	43	the	the	DET
cet-13114	44	44	concentration	concentration	NOUN
cet-13114	44	45	of	of	ADP
cet-13114	44	46	the	the	DET
cet-13114	44	47	gas	gas	NOUN
cet-13114	44	48	/	/	SYM
cet-13114	44	49	vapour	vapour	NOUN
cet-13114	44	50	exceeds	exceed	VERB
cet-13114	44	51	25	25	NUM
cet-13114	44	52	%	%	NOUN
cet-13114	44	53	of	of	ADP
cet-13114	44	54	the	the	DET
cet-13114	44	55	lfl	lfl	PROPN
cet-13114	44	56	or	or	CCONJ
cet-13114	44	57	the	the	DET
cet-13114	44	58	concentration	concentration	NOUN
cet-13114	44	59	of	of	ADP
cet-13114	44	60	the	the	DET
cet-13114	44	61	dust	dust	NOUN
cet-13114	44	62	exceeds	exceed	VERB
cet-13114	44	63	25	25	NUM
cet-13114	44	64	%	%	NOUN
cet-13114	44	65	of	of	ADP
cet-13114	44	66	the	the	DET
cet-13114	44	67	mec	mec	PROPN
cet-13114	44	68	)	)	PUNCT
cet-13114	44	69	.	.	PUNCT
cet-13114	45	1	this	this	DET
cet-13114	45	2	hybrid	hybrid	ADJ
cet-13114	45	3	mixture	mixture	NOUN
cet-13114	45	4	may	may	AUX
cet-13114	45	5	behave	behave	VERB
cet-13114	45	6	differently	differently	ADV
cet-13114	45	7	than	than	ADP
cet-13114	45	8	the	the	DET
cet-13114	45	9	gas	gas	NOUN
cet-13114	45	10	/	/	SYM
cet-13114	45	11	vapour	vapour	NOUN
cet-13114	45	12	or	or	CCONJ
cet-13114	45	13	dust	dust	NOUN
cet-13114	45	14	individually	individually	ADV
cet-13114	45	15	:	:	PUNCT
cet-13114	45	16	the	the	DET
cet-13114	45	17	mie	mie	PROPN
cet-13114	45	18	of	of	ADP
cet-13114	45	19	a	a	DET
cet-13114	45	20	hybrid	hybrid	ADJ
cet-13114	45	21	mixture	mixture	NOUN
cet-13114	45	22	can	can	AUX
cet-13114	45	23	be	be	AUX
cet-13114	45	24	as	as	ADV
cet-13114	45	25	low	low	ADJ
cet-13114	45	26	as	as	ADP
cet-13114	45	27	that	that	PRON
cet-13114	45	28	of	of	ADP
cet-13114	45	29	the	the	DET
cet-13114	45	30	vapor	vapor	NOUN
cet-13114	45	31	/	/	SYM
cet-13114	45	32	gas	gas	NOUN
cet-13114	45	33	while	while	SCONJ
cet-13114	45	34	the	the	DET
cet-13114	45	35	vapor	vapor	NOUN
cet-13114	45	36	/	/	SYM
cet-13114	45	37	gas	gas	NOUN
cet-13114	45	38	concentration	concentration	NOUN
cet-13114	45	39	remains	remain	VERB
cet-13114	45	40	below	below	ADP
cet-13114	45	41	the	the	DET
cet-13114	45	42	lfl	lfl	PROPN
cet-13114	45	43	;	;	PUNCT
cet-13114	45	44	similarly	similarly	ADV
cet-13114	45	45	,	,	PUNCT
cet-13114	45	46	the	the	DET
cet-13114	45	47	explosion	explosion	NOUN
cet-13114	45	48	severity	severity	NOUN
cet-13114	45	49	(	(	PUNCT
cet-13114	45	50	deflagration	deflagration	NOUN
cet-13114	45	51	index	index	NOUN
cet-13114	45	52	)	)	PUNCT
cet-13114	45	53	will	will	AUX
cet-13114	45	54	generally	generally	ADV
cet-13114	45	55	increase	increase	VERB
cet-13114	45	56	above	above	ADP
cet-13114	45	57	that	that	PRON
cet-13114	45	58	of	of	ADP
cet-13114	45	59	the	the	DET
cet-13114	45	60	dust	dust	NOUN
cet-13114	45	61	alone	alone	ADV
cet-13114	45	62	because	because	SCONJ
cet-13114	45	63	of	of	ADP
cet-13114	45	64	the	the	DET
cet-13114	45	65	influence	influence	NOUN
cet-13114	45	66	of	of	ADP
cet-13114	45	67	the	the	DET
cet-13114	45	68	turbulence	turbulence	NOUN
cet-13114	45	69	that	that	PRON
cet-13114	45	70	is	be	AUX
cet-13114	45	71	a	a	DET
cet-13114	45	72	characteristic	characteristic	NOUN
cet-13114	45	73	of	of	ADP
cet-13114	45	74	flammable	flammable	ADJ
cet-13114	45	75	dust	dust	NOUN
cet-13114	45	76	clouds	cloud	NOUN
cet-13114	45	77	.	.	PUNCT
cet-13114	46	1	212	212	NUM
cet-13114	46	2	3	3	NUM
cet-13114	46	3	.	.	PUNCT
cet-13114	46	4	common	common	ADJ
cet-13114	46	5	mistakes	mistake	NOUN
cet-13114	46	6	and	and	CCONJ
cet-13114	46	7	misconceptions	misconception	NOUN
cet-13114	46	8	in	in	ADP
cet-13114	46	9	hazardous	hazardous	ADJ
cet-13114	46	10	area	area	NOUN
cet-13114	46	11	classification	classification	NOUN
cet-13114	46	12	given	give	VERB
cet-13114	46	13	the	the	DET
cet-13114	46	14	above	above	ADJ
cet-13114	46	15	,	,	PUNCT
cet-13114	46	16	it	it	PRON
cet-13114	46	17	is	be	AUX
cet-13114	46	18	therefore	therefore	ADV
cet-13114	46	19	clear	clear	ADJ
cet-13114	46	20	that	that	SCONJ
cet-13114	46	21	proper	proper	ADJ
cet-13114	46	22	,	,	PUNCT
cet-13114	46	23	sound	sound	ADJ
cet-13114	46	24	dust	dust	NOUN
cet-13114	46	25	zoning	zoning	NOUN
cet-13114	46	26	of	of	ADP
cet-13114	46	27	a	a	DET
cet-13114	46	28	plant	plant	NOUN
cet-13114	46	29	or	or	CCONJ
cet-13114	46	30	equipment	equipment	NOUN
cet-13114	46	31	is	be	AUX
cet-13114	46	32	of	of	ADP
cet-13114	46	33	the	the	DET
cet-13114	46	34	utmost	utmost	ADJ
cet-13114	46	35	importance	importance	NOUN
cet-13114	46	36	in	in	ADP
cet-13114	46	37	the	the	DET
cet-13114	46	38	overall	overall	ADJ
cet-13114	46	39	framework	framework	NOUN
cet-13114	46	40	of	of	ADP
cet-13114	46	41	combustible	combustible	ADJ
cet-13114	46	42	dust	dust	NOUN
cet-13114	46	43	hazards	hazard	NOUN
cet-13114	46	44	management	management	NOUN
cet-13114	46	45	,	,	PUNCT
cet-13114	46	46	as	as	SCONJ
cet-13114	46	47	any	any	DET
cet-13114	46	48	errors	error	NOUN
cet-13114	46	49	in	in	ADP
cet-13114	46	50	this	this	DET
cet-13114	46	51	phase	phase	NOUN
cet-13114	46	52	may	may	AUX
cet-13114	46	53	gravely	gravely	ADV
cet-13114	46	54	affect	affect	VERB
cet-13114	46	55	the	the	DET
cet-13114	46	56	quality	quality	NOUN
cet-13114	46	57	of	of	ADP
cet-13114	46	58	the	the	DET
cet-13114	46	59	overall	overall	ADJ
cet-13114	46	60	explosion	explosion	NOUN
cet-13114	46	61	risk	risk	NOUN
cet-13114	46	62	assessment	assessment	NOUN
cet-13114	46	63	.	.	PUNCT
cet-13114	47	1	in	in	ADP
cet-13114	47	2	the	the	DET
cet-13114	47	3	following	follow	VERB
cet-13114	47	4	sections	section	NOUN
cet-13114	47	5	,	,	PUNCT
cet-13114	47	6	the	the	DET
cet-13114	47	7	zones	zone	NOUN
cet-13114	47	8	definitions	definition	NOUN
cet-13114	47	9	from	from	ADP
cet-13114	47	10	iec	iec	PROPN
cet-13114	47	11	60079	60079	NUM
cet-13114	47	12	-	-	SYM
cet-13114	47	13	10	10	NUM
cet-13114	47	14	-	-	PUNCT
cet-13114	47	15	2	2	NUM
cet-13114	47	16	“	"	PUNCT
cet-13114	47	17	classification	classification	NOUN
cet-13114	47	18	of	of	ADP
cet-13114	47	19	areas	area	NOUN
cet-13114	47	20	explosive	explosive	ADJ
cet-13114	47	21	dust	dust	NOUN
cet-13114	47	22	atmospheres	atmosphere	NOUN
cet-13114	47	23	”	"	PUNCT
cet-13114	47	24	are	be	AUX
cet-13114	47	25	used	use	VERB
cet-13114	47	26	:	:	PUNCT
cet-13114	47	27	•	•	NUM
cet-13114	47	28	zone	zone	NOUN
cet-13114	47	29	20	20	NUM
cet-13114	47	30	:	:	PUNCT
cet-13114	47	31	a	a	DET
cet-13114	47	32	place	place	NOUN
cet-13114	47	33	in	in	ADP
cet-13114	47	34	which	which	PRON
cet-13114	47	35	an	an	DET
cet-13114	47	36	explosive	explosive	ADJ
cet-13114	47	37	dust	dust	NOUN
cet-13114	47	38	atmosphere	atmosphere	NOUN
cet-13114	47	39	,	,	PUNCT
cet-13114	47	40	in	in	ADP
cet-13114	47	41	the	the	DET
cet-13114	47	42	form	form	NOUN
cet-13114	47	43	of	of	ADP
cet-13114	47	44	a	a	DET
cet-13114	47	45	cloud	cloud	NOUN
cet-13114	47	46	of	of	ADP
cet-13114	47	47	dust	dust	NOUN
cet-13114	47	48	in	in	ADP
cet-13114	47	49	air	air	NOUN
cet-13114	47	50	,	,	PUNCT
cet-13114	47	51	is	be	AUX
cet-13114	47	52	present	present	ADJ
cet-13114	47	53	continuously	continuously	ADV
cet-13114	47	54	,	,	PUNCT
cet-13114	47	55	or	or	CCONJ
cet-13114	47	56	for	for	ADP
cet-13114	47	57	long	long	ADJ
cet-13114	47	58	periods	period	NOUN
cet-13114	47	59	or	or	CCONJ
cet-13114	47	60	frequently	frequently	ADV
cet-13114	47	61	.	.	PUNCT
cet-13114	48	1	•	•	NUM
cet-13114	48	2	zone	zone	NOUN
cet-13114	48	3	21	21	NUM
cet-13114	48	4	:	:	PUNCT
cet-13114	48	5	a	a	DET
cet-13114	48	6	place	place	NOUN
cet-13114	48	7	in	in	ADP
cet-13114	48	8	which	which	PRON
cet-13114	48	9	an	an	DET
cet-13114	48	10	explosive	explosive	ADJ
cet-13114	48	11	dust	dust	NOUN
cet-13114	48	12	atmosphere	atmosphere	NOUN
cet-13114	48	13	,	,	PUNCT
cet-13114	48	14	in	in	ADP
cet-13114	48	15	the	the	DET
cet-13114	48	16	form	form	NOUN
cet-13114	48	17	of	of	ADP
cet-13114	48	18	a	a	DET
cet-13114	48	19	cloud	cloud	NOUN
cet-13114	48	20	of	of	ADP
cet-13114	48	21	dust	dust	NOUN
cet-13114	48	22	in	in	ADP
cet-13114	48	23	air	air	NOUN
cet-13114	48	24	,	,	PUNCT
cet-13114	48	25	is	be	AUX
cet-13114	48	26	likely	likely	ADJ
cet-13114	48	27	to	to	PART
cet-13114	48	28	occur	occur	VERB
cet-13114	48	29	in	in	ADP
cet-13114	48	30	normal	normal	ADJ
cet-13114	48	31	operation	operation	NOUN
cet-13114	48	32	occasionally	occasionally	ADV
cet-13114	48	33	.	.	PUNCT
cet-13114	49	1	•	•	NUM
cet-13114	49	2	zone	zone	NOUN
cet-13114	49	3	22	22	NUM
cet-13114	49	4	:	:	PUNCT
cet-13114	49	5	area	area	NOUN
cet-13114	49	6	in	in	ADP
cet-13114	49	7	which	which	PRON
cet-13114	49	8	an	an	DET
cet-13114	49	9	explosive	explosive	ADJ
cet-13114	49	10	dust	dust	NOUN
cet-13114	49	11	atmosphere	atmosphere	NOUN
cet-13114	49	12	,	,	PUNCT
cet-13114	49	13	in	in	ADP
cet-13114	49	14	the	the	DET
cet-13114	49	15	form	form	NOUN
cet-13114	49	16	of	of	ADP
cet-13114	49	17	a	a	DET
cet-13114	49	18	cloud	cloud	NOUN
cet-13114	49	19	of	of	ADP
cet-13114	49	20	combustible	combustible	ADJ
cet-13114	49	21	dust	dust	NOUN
cet-13114	49	22	in	in	ADP
cet-13114	49	23	air	air	NOUN
cet-13114	49	24	,	,	PUNCT
cet-13114	49	25	is	be	AUX
cet-13114	49	26	not	not	PART
cet-13114	49	27	likely	likely	ADJ
cet-13114	49	28	to	to	PART
cet-13114	49	29	occur	occur	VERB
cet-13114	49	30	in	in	ADP
cet-13114	49	31	normal	normal	ADJ
cet-13114	49	32	operation	operation	NOUN
cet-13114	49	33	but	but	CCONJ
cet-13114	49	34	,	,	PUNCT
cet-13114	49	35	if	if	SCONJ
cet-13114	49	36	it	it	PRON
cet-13114	49	37	does	do	AUX
cet-13114	49	38	occur	occur	VERB
cet-13114	49	39	,	,	PUNCT
cet-13114	49	40	will	will	AUX
cet-13114	49	41	persist	persist	VERB
cet-13114	49	42	for	for	ADP
cet-13114	49	43	a	a	DET
cet-13114	49	44	short	short	ADJ
cet-13114	49	45	period	period	NOUN
cet-13114	49	46	only	only	ADV
cet-13114	49	47	.	.	PUNCT
cet-13114	50	1	3.1	3.1	NUM
cet-13114	50	2	over	over	ADP
cet-13114	50	3	-	-	PUNCT
cet-13114	50	4	zoning	zoning	NOUN
cet-13114	50	5	is	be	AUX
cet-13114	50	6	ok	ok	ADP
cet-13114	50	7	the	the	DET
cet-13114	50	8	term	term	NOUN
cet-13114	50	9	over	over	ADP
cet-13114	50	10	-	-	PUNCT
cet-13114	50	11	zoning	zoning	NOUN
cet-13114	50	12	is	be	AUX
cet-13114	50	13	used	use	VERB
cet-13114	50	14	,	,	PUNCT
cet-13114	50	15	in	in	ADP
cet-13114	50	16	this	this	DET
cet-13114	50	17	context	context	NOUN
cet-13114	50	18	,	,	PUNCT
cet-13114	50	19	to	to	PART
cet-13114	50	20	indicate	indicate	VERB
cet-13114	50	21	the	the	DET
cet-13114	50	22	widespread	widespread	ADJ
cet-13114	50	23	practice	practice	NOUN
cet-13114	50	24	of	of	ADP
cet-13114	50	25	classifying	classify	VERB
cet-13114	50	26	vast	vast	ADJ
cet-13114	50	27	areas	area	NOUN
cet-13114	50	28	of	of	ADP
cet-13114	50	29	the	the	DET
cet-13114	50	30	plant	plant	NOUN
cet-13114	50	31	into	into	ADP
cet-13114	50	32	zone	zone	NOUN
cet-13114	50	33	22	22	NUM
cet-13114	50	34	or	or	CCONJ
cet-13114	50	35	21	21	NUM
cet-13114	50	36	(	(	PUNCT
cet-13114	50	37	zone	zone	NOUN
cet-13114	50	38	20	20	NUM
cet-13114	50	39	outside	outside	ADP
cet-13114	50	40	of	of	ADP
cet-13114	50	41	equipment	equipment	NOUN
cet-13114	50	42	is	be	AUX
cet-13114	50	43	rarely	rarely	ADV
cet-13114	50	44	applied	apply	VERB
cet-13114	50	45	)	)	PUNCT
cet-13114	50	46	.	.	PUNCT
cet-13114	51	1	in	in	ADP
cet-13114	51	2	principle	principle	NOUN
cet-13114	51	3	,	,	PUNCT
cet-13114	51	4	such	such	DET
cet-13114	51	5	an	an	DET
cet-13114	51	6	approach	approach	NOUN
cet-13114	51	7	can	can	AUX
cet-13114	51	8	be	be	AUX
cet-13114	51	9	acceptable	acceptable	ADJ
cet-13114	51	10	where	where	SCONJ
cet-13114	51	11	multiple	multiple	ADJ
cet-13114	51	12	emission	emission	NOUN
cet-13114	51	13	sources	source	NOUN
cet-13114	51	14	are	be	AUX
cet-13114	51	15	confined	confine	VERB
cet-13114	51	16	in	in	ADP
cet-13114	51	17	a	a	DET
cet-13114	51	18	well	well	ADV
cet-13114	51	19	-	-	PUNCT
cet-13114	51	20	defined	define	VERB
cet-13114	51	21	and	and	CCONJ
cet-13114	51	22	relatively	relatively	ADV
cet-13114	51	23	small	small	ADJ
cet-13114	51	24	area	area	NOUN
cet-13114	51	25	,	,	PUNCT
cet-13114	51	26	such	such	ADJ
cet-13114	51	27	as	as	ADP
cet-13114	51	28	a	a	DET
cet-13114	51	29	process	process	NOUN
cet-13114	51	30	room	room	NOUN
cet-13114	51	31	surrounded	surround	VERB
cet-13114	51	32	by	by	ADP
cet-13114	51	33	solid	solid	ADJ
cet-13114	51	34	walls	wall	NOUN
cet-13114	51	35	.	.	PUNCT
cet-13114	52	1	in	in	ADP
cet-13114	52	2	practice	practice	NOUN
cet-13114	52	3	however	however	ADV
cet-13114	52	4	,	,	PUNCT
cet-13114	52	5	over	over	ADP
cet-13114	52	6	-	-	PUNCT
cet-13114	52	7	zoning	zoning	NOUN
cet-13114	52	8	usually	usually	ADV
cet-13114	52	9	entails	entail	VERB
cet-13114	52	10	more	more	ADV
cet-13114	52	11	negative	negative	ADJ
cet-13114	52	12	than	than	ADP
cet-13114	52	13	positive	positive	ADJ
cet-13114	52	14	aspects	aspect	NOUN
cet-13114	52	15	,	,	PUNCT
cet-13114	52	16	such	such	ADJ
cet-13114	52	17	as	as	ADP
cet-13114	52	18	:	:	PUNCT
cet-13114	52	19	•	•	NUM
cet-13114	52	20	acceptance	acceptance	NOUN
cet-13114	52	21	of	of	ADP
cet-13114	52	22	poor	poor	ADJ
cet-13114	52	23	dust	dust	NOUN
cet-13114	52	24	control	control	NOUN
cet-13114	52	25	–	–	PUNCT
cet-13114	52	26	when	when	SCONJ
cet-13114	52	27	the	the	DET
cet-13114	52	28	whole	whole	ADJ
cet-13114	52	29	working	working	NOUN
cet-13114	52	30	area	area	NOUN
cet-13114	52	31	is	be	AUX
cet-13114	52	32	classified	classified	ADJ
cet-13114	52	33	,	,	PUNCT
cet-13114	52	34	personnel	personnel	NOUN
cet-13114	52	35	tend	tend	VERB
cet-13114	52	36	to	to	PART
cet-13114	52	37	accept	accept	VERB
cet-13114	52	38	poorer	poor	ADJ
cet-13114	52	39	levels	level	NOUN
cet-13114	52	40	of	of	ADP
cet-13114	52	41	housekeeping	housekeeping	NOUN
cet-13114	52	42	,	,	PUNCT
cet-13114	52	43	under	under	ADP
cet-13114	52	44	the	the	DET
cet-13114	52	45	misconception	misconception	NOUN
cet-13114	52	46	that	that	SCONJ
cet-13114	52	47	“	"	PUNCT
cet-13114	52	48	a	a	DET
cet-13114	52	49	little	little	ADJ
cet-13114	52	50	more	more	ADJ
cet-13114	52	51	dust	dust	NOUN
cet-13114	52	52	”	"	PUNCT
cet-13114	52	53	will	will	AUX
cet-13114	52	54	not	not	PART
cet-13114	52	55	affect	affect	VERB
cet-13114	52	56	the	the	DET
cet-13114	52	57	already	already	ADV
cet-13114	52	58	classified	classified	ADJ
cet-13114	52	59	area	area	NOUN
cet-13114	52	60	.	.	PUNCT
cet-13114	53	1	given	give	VERB
cet-13114	53	2	that	that	PRON
cet-13114	53	3	good	good	ADJ
cet-13114	53	4	housekeeping	housekeeping	NOUN
cet-13114	53	5	and	and	CCONJ
cet-13114	53	6	cleaning	cleaning	NOUN
cet-13114	53	7	practices	practice	NOUN
cet-13114	53	8	are	be	AUX
cet-13114	53	9	the	the	DET
cet-13114	53	10	primary	primary	ADJ
cet-13114	53	11	means	mean	NOUN
cet-13114	53	12	for	for	ADP
cet-13114	53	13	controlling	control	VERB
cet-13114	53	14	dust	dust	NOUN
cet-13114	53	15	explosion	explosion	NOUN
cet-13114	53	16	risks	risk	NOUN
cet-13114	53	17	outside	outside	ADP
cet-13114	53	18	the	the	DET
cet-13114	53	19	equipment	equipment	NOUN
cet-13114	53	20	,	,	PUNCT
cet-13114	53	21	such	such	ADJ
cet-13114	53	22	acceptance	acceptance	NOUN
cet-13114	53	23	should	should	AUX
cet-13114	53	24	not	not	PART
cet-13114	53	25	be	be	AUX
cet-13114	53	26	encouraged	encourage	VERB
cet-13114	53	27	or	or	CCONJ
cet-13114	53	28	tolerated	tolerate	VERB
cet-13114	53	29	.	.	PUNCT
cet-13114	54	1	•	•	NUM
cet-13114	54	2	increased	increase	VERB
cet-13114	54	3	severity	severity	NOUN
cet-13114	54	4	of	of	ADP
cet-13114	54	5	explosion	explosion	NOUN
cet-13114	54	6	consequences	consequence	NOUN
cet-13114	54	7	–	–	PUNCT
cet-13114	54	8	this	this	DET
cet-13114	54	9	aspect	aspect	NOUN
cet-13114	54	10	is	be	AUX
cet-13114	54	11	strictly	strictly	ADV
cet-13114	54	12	related	relate	VERB
cet-13114	54	13	to	to	ADP
cet-13114	54	14	the	the	DET
cet-13114	54	15	previous	previous	ADJ
cet-13114	54	16	one	one	NOUN
cet-13114	54	17	,	,	PUNCT
cet-13114	54	18	in	in	ADP
cet-13114	54	19	the	the	DET
cet-13114	54	20	sense	sense	NOUN
cet-13114	54	21	that	that	SCONJ
cet-13114	54	22	when	when	SCONJ
cet-13114	54	23	accepting	accept	VERB
cet-13114	54	24	greater	great	ADJ
cet-13114	54	25	amounts	amount	NOUN
cet-13114	54	26	of	of	ADP
cet-13114	54	27	dusts	dust	NOUN
cet-13114	54	28	to	to	PART
cet-13114	54	29	be	be	AUX
cet-13114	54	30	dispersed	disperse	VERB
cet-13114	54	31	(	(	PUNCT
cet-13114	54	32	or	or	CCONJ
cet-13114	54	33	deposited	deposit	VERB
cet-13114	54	34	as	as	ADP
cet-13114	54	35	layers	layer	NOUN
cet-13114	54	36	)	)	PUNCT
cet-13114	54	37	in	in	ADP
cet-13114	54	38	the	the	DET
cet-13114	54	39	working	working	NOUN
cet-13114	54	40	environment	environment	NOUN
cet-13114	54	41	,	,	PUNCT
cet-13114	54	42	at	at	ADP
cet-13114	54	43	the	the	DET
cet-13114	54	44	same	same	ADJ
cet-13114	54	45	time	time	NOUN
cet-13114	54	46	the	the	DET
cet-13114	54	47	amount	amount	NOUN
cet-13114	54	48	of	of	ADP
cet-13114	54	49	combustible	combustible	ADJ
cet-13114	54	50	dust	dust	NOUN
cet-13114	54	51	available	available	ADJ
cet-13114	54	52	to	to	PART
cet-13114	54	53	fuel	fuel	VERB
cet-13114	54	54	a	a	DET
cet-13114	54	55	possible	possible	ADJ
cet-13114	54	56	secondary	secondary	ADJ
cet-13114	54	57	explosion	explosion	NOUN
cet-13114	54	58	is	be	AUX
cet-13114	54	59	increasing	increase	VERB
cet-13114	54	60	,	,	PUNCT
cet-13114	54	61	thus	thus	ADV
cet-13114	54	62	worsening	worsen	VERB
cet-13114	54	63	the	the	DET
cet-13114	54	64	severity	severity	NOUN
cet-13114	54	65	of	of	ADP
cet-13114	54	66	the	the	DET
cet-13114	54	67	explosion	explosion	NOUN
cet-13114	54	68	.	.	PUNCT
cet-13114	55	1	•	•	NOUN
cet-13114	55	2	challenges	challenge	NOUN
cet-13114	55	3	in	in	ADP
cet-13114	55	4	controlling	control	VERB
cet-13114	55	5	all	all	DET
cet-13114	55	6	ignition	ignition	NOUN
cet-13114	55	7	sources	source	NOUN
cet-13114	55	8	–	–	PUNCT
cet-13114	55	9	the	the	DET
cet-13114	55	10	methodology	methodology	NOUN
cet-13114	55	11	for	for	ADP
cet-13114	55	12	dust	dust	NOUN
cet-13114	55	13	hazard	hazard	NOUN
cet-13114	55	14	assessment	assessment	NOUN
cet-13114	55	15	states	state	VERB
cet-13114	55	16	that	that	SCONJ
cet-13114	55	17	,	,	PUNCT
cet-13114	55	18	when	when	SCONJ
cet-13114	55	19	elimination	elimination	NOUN
cet-13114	55	20	of	of	ADP
cet-13114	55	21	the	the	DET
cet-13114	55	22	flammable	flammable	ADJ
cet-13114	55	23	atmosphere	atmosphere	NOUN
cet-13114	55	24	is	be	AUX
cet-13114	55	25	not	not	PART
cet-13114	55	26	feasible	feasible	ADJ
cet-13114	55	27	,	,	PUNCT
cet-13114	55	28	then	then	ADV
cet-13114	55	29	the	the	DET
cet-13114	55	30	safety	safety	NOUN
cet-13114	55	31	of	of	ADP
cet-13114	55	32	the	the	DET
cet-13114	55	33	plant	plant	NOUN
cet-13114	55	34	shall	shall	AUX
cet-13114	55	35	be	be	AUX
cet-13114	55	36	achieved	achieve	VERB
cet-13114	55	37	through	through	ADP
cet-13114	55	38	control	control	NOUN
cet-13114	55	39	of	of	ADP
cet-13114	55	40	ignition	ignition	NOUN
cet-13114	55	41	sources	source	NOUN
cet-13114	55	42	.	.	PUNCT
cet-13114	56	1	it	it	PRON
cet-13114	56	2	goes	go	VERB
cet-13114	56	3	without	without	ADP
cet-13114	56	4	saying	say	VERB
cet-13114	56	5	that	that	SCONJ
cet-13114	56	6	effective	effective	ADJ
cet-13114	56	7	control	control	NOUN
cet-13114	56	8	and	and	CCONJ
cet-13114	56	9	mitigation	mitigation	NOUN
cet-13114	56	10	of	of	ADP
cet-13114	56	11	ignition	ignition	NOUN
cet-13114	56	12	sources	source	NOUN
cet-13114	56	13	is	be	AUX
cet-13114	56	14	much	much	ADV
cet-13114	56	15	more	more	ADV
cet-13114	56	16	impractical	impractical	ADJ
cet-13114	56	17	over	over	ADP
cet-13114	56	18	a	a	DET
cet-13114	56	19	whole	whole	ADJ
cet-13114	56	20	room	room	NOUN
cet-13114	56	21	than	than	ADP
cet-13114	56	22	over	over	ADP
cet-13114	56	23	a	a	DET
cet-13114	56	24	1or	1or	ADJ
cet-13114	56	25	2	2	NUM
cet-13114	56	26	-	-	PUNCT
cet-13114	56	27	meter	meter	NOUN
cet-13114	56	28	-	-	PUNCT
cet-13114	56	29	wide	wide	ADJ
cet-13114	56	30	hazardous	hazardous	ADJ
cet-13114	56	31	area	area	NOUN
cet-13114	56	32	.	.	PUNCT
cet-13114	57	1	•	•	NUM
cet-13114	57	2	increased	increase	VERB
cet-13114	57	3	costs	cost	NOUN
cet-13114	57	4	and	and	CCONJ
cet-13114	57	5	maintenance	maintenance	NOUN
cet-13114	57	6	issues	issue	NOUN
cet-13114	57	7	–	–	PUNCT
cet-13114	57	8	equipment	equipment	NOUN
cet-13114	57	9	for	for	ADP
cet-13114	57	10	classified	classified	ADJ
cet-13114	57	11	areas	area	NOUN
cet-13114	57	12	shall	shall	AUX
cet-13114	57	13	comply	comply	VERB
cet-13114	57	14	with	with	ADP
cet-13114	57	15	stricter	strict	ADJ
cet-13114	57	16	regulations	regulation	NOUN
cet-13114	57	17	than	than	ADP
cet-13114	57	18	regular	regular	ADJ
cet-13114	57	19	ones	one	NOUN
cet-13114	57	20	(	(	PUNCT
cet-13114	57	21	i.e.	i.e.	X
cet-13114	57	22	,	,	PUNCT
cet-13114	57	23	atex	atex	PROPN
cet-13114	57	24	directive	directive	NOUN
cet-13114	57	25	2014/34	2014/34	NUM
cet-13114	57	26	/	/	SYM
cet-13114	57	27	eu	eu	PROPN
cet-13114	57	28	)	)	PUNCT
cet-13114	57	29	and	and	CCONJ
cet-13114	57	30	are	be	AUX
cet-13114	57	31	therefore	therefore	ADV
cet-13114	57	32	more	more	ADV
cet-13114	57	33	expensive	expensive	ADJ
cet-13114	57	34	to	to	PART
cet-13114	57	35	purchase	purchase	VERB
cet-13114	57	36	.	.	PUNCT
cet-13114	58	1	in	in	ADP
cet-13114	58	2	addition	addition	NOUN
cet-13114	58	3	,	,	PUNCT
cet-13114	58	4	equipment	equipment	NOUN
cet-13114	58	5	for	for	ADP
cet-13114	58	6	classified	classified	ADJ
cet-13114	58	7	areas	area	NOUN
cet-13114	58	8	carries	carry	VERB
cet-13114	58	9	with	with	ADP
cet-13114	58	10	them	they	PRON
cet-13114	58	11	specific	specific	ADJ
cet-13114	58	12	requirements	requirement	NOUN
cet-13114	58	13	for	for	ADP
cet-13114	58	14	maintenance	maintenance	NOUN
cet-13114	58	15	and	and	CCONJ
cet-13114	58	16	inspection	inspection	NOUN
cet-13114	58	17	,	,	PUNCT
cet-13114	58	18	that	that	PRON
cet-13114	58	19	will	will	AUX
cet-13114	58	20	burden	burden	VERB
cet-13114	58	21	on	on	ADP
cet-13114	58	22	the	the	DET
cet-13114	58	23	workload	workload	NOUN
cet-13114	58	24	of	of	ADP
cet-13114	58	25	the	the	DET
cet-13114	58	26	maintenance	maintenance	NOUN
cet-13114	58	27	team	team	NOUN
cet-13114	58	28	of	of	ADP
cet-13114	58	29	the	the	DET
cet-13114	58	30	plant	plant	NOUN
cet-13114	58	31	.	.	PUNCT
cet-13114	59	1	performing	perform	VERB
cet-13114	59	2	a	a	DET
cet-13114	59	3	hazardous	hazardous	ADJ
cet-13114	59	4	area	area	NOUN
cet-13114	59	5	classification	classification	NOUN
cet-13114	59	6	without	without	ADP
cet-13114	59	7	proper	proper	ADJ
cet-13114	59	8	consideration	consideration	NOUN
cet-13114	59	9	of	of	ADP
cet-13114	59	10	the	the	DET
cet-13114	59	11	source	source	NOUN
cet-13114	59	12	and	and	CCONJ
cet-13114	59	13	rate	rate	NOUN
cet-13114	59	14	of	of	ADP
cet-13114	59	15	release	release	NOUN
cet-13114	59	16	and	and	CCONJ
cet-13114	59	17	the	the	DET
cet-13114	59	18	influence	influence	NOUN
cet-13114	59	19	of	of	ADP
cet-13114	59	20	ventilation	ventilation	NOUN
cet-13114	59	21	(	(	PUNCT
cet-13114	59	22	or	or	CCONJ
cet-13114	59	23	dust	dust	NOUN
cet-13114	59	24	extraction	extraction	NOUN
cet-13114	59	25	)	)	PUNCT
cet-13114	59	26	generally	generally	ADV
cet-13114	59	27	leads	lead	VERB
cet-13114	59	28	to	to	ADP
cet-13114	59	29	over	over	ADP
cet-13114	59	30	-	-	PUNCT
cet-13114	59	31	zoning	zoning	NOUN
cet-13114	59	32	,	,	PUNCT
cet-13114	59	33	and	and	CCONJ
cet-13114	59	34	the	the	DET
cet-13114	59	35	same	same	ADJ
cet-13114	59	36	may	may	AUX
cet-13114	59	37	happen	happen	VERB
cet-13114	59	38	when	when	SCONJ
cet-13114	59	39	one	one	PRON
cet-13114	59	40	is	be	AUX
cet-13114	59	41	incentivized	incentivize	VERB
cet-13114	59	42	to	to	PART
cet-13114	59	43	be	be	AUX
cet-13114	59	44	overly	overly	ADV
cet-13114	59	45	-	-	PUNCT
cet-13114	59	46	conservative	conservative	ADJ
cet-13114	59	47	.	.	PUNCT
cet-13114	60	1	over	over	ADP
cet-13114	60	2	-	-	PUNCT
cet-13114	60	3	zoning	zoning	NOUN
cet-13114	60	4	should	should	AUX
cet-13114	60	5	not	not	PART
cet-13114	60	6	be	be	AUX
cet-13114	60	7	used	use	VERB
cet-13114	60	8	as	as	ADP
cet-13114	60	9	a	a	DET
cet-13114	60	10	justification	justification	NOUN
cet-13114	60	11	for	for	ADP
cet-13114	60	12	lack	lack	NOUN
cet-13114	60	13	of	of	ADP
cet-13114	60	14	process	process	NOUN
cet-13114	60	15	knowledge	knowledge	NOUN
cet-13114	60	16	or	or	CCONJ
cet-13114	60	17	as	as	ADP
cet-13114	60	18	an	an	DET
cet-13114	60	19	excuse	excuse	NOUN
cet-13114	60	20	normalize	normalize	VERB
cet-13114	60	21	poor	poor	ADJ
cet-13114	60	22	dust	dust	NOUN
cet-13114	60	23	management	management	NOUN
cet-13114	60	24	practices	practice	NOUN
cet-13114	60	25	in	in	ADP
cet-13114	60	26	the	the	DET
cet-13114	60	27	plant	plant	NOUN
cet-13114	60	28	.	.	PUNCT
cet-13114	61	1	3.2	3.2	NUM
cet-13114	61	2	if	if	SCONJ
cet-13114	61	3	there	there	PRON
cet-13114	61	4	is	be	VERB
cet-13114	61	5	some	some	DET
cet-13114	61	6	dust	dust	NOUN
cet-13114	61	7	,	,	PUNCT
cet-13114	61	8	a	a	DET
cet-13114	61	9	zone	zone	NOUN
cet-13114	61	10	must	must	AUX
cet-13114	61	11	be	be	AUX
cet-13114	61	12	assigned	assign	VERB
cet-13114	61	13	when	when	SCONJ
cet-13114	61	14	performing	perform	VERB
cet-13114	61	15	site	site	NOUN
cet-13114	61	16	-	-	PUNCT
cet-13114	61	17	based	base	VERB
cet-13114	61	18	hazardous	hazardous	ADJ
cet-13114	61	19	area	area	NOUN
cet-13114	61	20	classifications	classification	NOUN
cet-13114	61	21	,	,	PUNCT
cet-13114	61	22	the	the	DET
cet-13114	61	23	assessor	assessor	NOUN
cet-13114	61	24	usually	usually	ADV
cet-13114	61	25	assigns	assign	VERB
cet-13114	61	26	the	the	DET
cet-13114	61	27	zone	zone	NOUN
cet-13114	61	28	by	by	ADP
cet-13114	61	29	relying	rely	VERB
cet-13114	61	30	heavily	heavily	ADV
cet-13114	61	31	on	on	ADP
cet-13114	61	32	the	the	DET
cet-13114	61	33	amount	amount	NOUN
cet-13114	61	34	of	of	ADP
cet-13114	61	35	dust	dust	NOUN
cet-13114	61	36	that	that	PRON
cet-13114	61	37	can	can	AUX
cet-13114	61	38	be	be	AUX
cet-13114	61	39	seen	see	VERB
cet-13114	61	40	outside	outside	ADP
cet-13114	61	41	a	a	DET
cet-13114	61	42	piece	piece	NOUN
cet-13114	61	43	of	of	ADP
cet-13114	61	44	equipment	equipment	NOUN
cet-13114	61	45	.	.	PUNCT
cet-13114	62	1	as	as	ADV
cet-13114	62	2	practical	practical	ADJ
cet-13114	62	3	as	as	SCONJ
cet-13114	62	4	this	this	PRON
cet-13114	62	5	is	be	AUX
cet-13114	62	6	,	,	PUNCT
cet-13114	62	7	one	one	PRON
cet-13114	62	8	must	must	AUX
cet-13114	62	9	always	always	ADV
cet-13114	62	10	bear	bear	VERB
cet-13114	62	11	in	in	ADP
cet-13114	62	12	mind	mind	NOUN
cet-13114	62	13	that	that	SCONJ
cet-13114	62	14	airborne	airborne	ADJ
cet-13114	62	15	dust	dust	NOUN
cet-13114	62	16	clouds	cloud	NOUN
cet-13114	62	17	become	become	VERB
cet-13114	62	18	flammable	flammable	ADJ
cet-13114	62	19	once	once	SCONJ
cet-13114	62	20	they	they	PRON
cet-13114	62	21	reach	reach	VERB
cet-13114	62	22	their	their	PRON
cet-13114	62	23	lower	low	ADJ
cet-13114	62	24	explosion	explosion	NOUN
cet-13114	62	25	limits	limit	NOUN
cet-13114	62	26	,	,	PUNCT
cet-13114	62	27	called	call	VERB
cet-13114	62	28	mec	mec	PROPN
cet-13114	62	29	(	(	PUNCT
cet-13114	62	30	minimum	minimum	ADJ
cet-13114	62	31	explosible	explosible	ADJ
cet-13114	62	32	concentration	concentration	NOUN
cet-13114	62	33	,	,	PUNCT
cet-13114	62	34	similar	similar	ADJ
cet-13114	62	35	to	to	ADP
cet-13114	62	36	the	the	DET
cet-13114	62	37	lfl	lfl	PROPN
cet-13114	62	38	of	of	ADP
cet-13114	62	39	gases	gas	NOUN
cet-13114	62	40	and	and	CCONJ
cet-13114	62	41	vapors	vapor	NOUN
cet-13114	62	42	)	)	PUNCT
cet-13114	62	43	.	.	PUNCT
cet-13114	63	1	mec	mec	PROPN
cet-13114	63	2	values	value	NOUN
cet-13114	63	3	for	for	ADP
cet-13114	63	4	the	the	DET
cet-13114	63	5	most	most	ADV
cet-13114	63	6	common	common	ADJ
cet-13114	63	7	combustible	combustible	ADJ
cet-13114	63	8	dusts	dust	NOUN
cet-13114	63	9	vary	vary	VERB
cet-13114	63	10	between	between	ADP
cet-13114	63	11	30	30	NUM
cet-13114	63	12	g	g	NOUN
cet-13114	63	13	/	/	SYM
cet-13114	63	14	m3	m3	PROPN
cet-13114	63	15	and	and	CCONJ
cet-13114	63	16	100	100	NUM
cet-13114	63	17	g	g	NOUN
cet-13114	63	18	/	/	SYM
cet-13114	63	19	m3	m3	PROPN
cet-13114	63	20	(	(	PUNCT
cet-13114	63	21	eckhoff	eckhoff	NOUN
cet-13114	63	22	,	,	PUNCT
cet-13114	63	23	2003	2003	NUM
cet-13114	63	24	):	):	PUNCT
cet-13114	63	25	to	to	PART
cet-13114	63	26	try	try	VERB
cet-13114	63	27	to	to	PART
cet-13114	63	28	make	make	VERB
cet-13114	63	29	practical	practical	ADJ
cet-13114	63	30	and	and	CCONJ
cet-13114	63	31	tangible	tangible	ADJ
cet-13114	63	32	sense	sense	NOUN
cet-13114	63	33	of	of	ADP
cet-13114	63	34	these	these	DET
cet-13114	63	35	numerical	numerical	ADJ
cet-13114	63	36	values	value	NOUN
cet-13114	63	37	,	,	PUNCT
cet-13114	63	38	consider	consider	VERB
cet-13114	63	39	that	that	SCONJ
cet-13114	63	40	a	a	DET
cet-13114	63	41	cloud	cloud	NOUN
cet-13114	63	42	of	of	ADP
cet-13114	63	43	dust	dust	NOUN
cet-13114	63	44	with	with	ADP
cet-13114	63	45	a	a	DET
cet-13114	63	46	concentration	concentration	NOUN
cet-13114	63	47	equal	equal	ADJ
cet-13114	63	48	to	to	ADP
cet-13114	63	49	40	40	NUM
cet-13114	63	50	g	g	NOUN
cet-13114	63	51	/	/	SYM
cet-13114	63	52	m3	m3	PROPN
cet-13114	63	53	prevents	prevent	VERB
cet-13114	63	54	an	an	DET
cet-13114	63	55	observer	observer	NOUN
cet-13114	63	56	from	from	ADP
cet-13114	63	57	seeing	see	VERB
cet-13114	63	58	the	the	DET
cet-13114	63	59	light	light	NOUN
cet-13114	63	60	of	of	ADP
cet-13114	63	61	a	a	DET
cet-13114	63	62	25	25	NUM
cet-13114	63	63	w	w	NOUN
cet-13114	63	64	bulb	bulb	NOUN
cet-13114	63	65	placed	place	VERB
cet-13114	63	66	2	2	NUM
cet-13114	63	67	meters	meter	NOUN
cet-13114	63	68	away	away	ADV
cet-13114	63	69	(	(	PUNCT
cet-13114	63	70	figure	figure	NOUN
cet-13114	63	71	1	1	NUM
cet-13114	63	72	)	)	PUNCT
cet-13114	63	73	.	.	PUNCT
cet-13114	64	1	it	it	PRON
cet-13114	64	2	is	be	AUX
cet-13114	64	3	important	important	ADJ
cet-13114	64	4	to	to	PART
cet-13114	64	5	keep	keep	VERB
cet-13114	64	6	this	this	PRON
cet-13114	64	7	in	in	ADP
cet-13114	64	8	mind	mind	NOUN
cet-13114	64	9	when	when	SCONJ
cet-13114	64	10	deciding	decide	VERB
cet-13114	64	11	zone	zone	NOUN
cet-13114	64	12	extents	extent	NOUN
cet-13114	64	13	:	:	PUNCT
cet-13114	64	14	just	just	ADV
cet-13114	64	15	because	because	SCONJ
cet-13114	64	16	airborne	airborne	ADJ
cet-13114	64	17	dust	dust	NOUN
cet-13114	64	18	can	can	AUX
cet-13114	64	19	be	be	AUX
cet-13114	64	20	seen	see	VERB
cet-13114	64	21	in	in	ADP
cet-13114	64	22	the	the	DET
cet-13114	64	23	area	area	NOUN
cet-13114	64	24	,	,	PUNCT
cet-13114	64	25	that	that	PRON
cet-13114	64	26	does	do	AUX
cet-13114	64	27	not	not	PART
cet-13114	64	28	necessarily	necessarily	ADV
cet-13114	64	29	mean	mean	VERB
cet-13114	64	30	it	it	PRON
cet-13114	64	31	is	be	AUX
cet-13114	64	32	flammable	flammable	ADJ
cet-13114	64	33	.	.	PUNCT
cet-13114	65	1	outside	outside	ADP
cet-13114	65	2	of	of	ADP
cet-13114	65	3	equipment	equipment	NOUN
cet-13114	65	4	,	,	PUNCT
cet-13114	65	5	the	the	DET
cet-13114	65	6	flammable	flammable	ADJ
cet-13114	65	7	concentration	concentration	NOUN
cet-13114	65	8	will	will	AUX
cet-13114	65	9	diminish	diminish	VERB
cet-13114	65	10	quickly	quickly	ADV
cet-13114	65	11	as	as	SCONJ
cet-13114	65	12	dust	dust	NOUN
cet-13114	65	13	settles	settle	NOUN
cet-13114	65	14	;	;	PUNCT
cet-13114	65	15	furthermore	furthermore	ADV
cet-13114	65	16	,	,	PUNCT
cet-13114	65	17	coarser	coarse	ADJ
cet-13114	65	18	and	and	CCONJ
cet-13114	65	19	more	more	ADV
cet-13114	65	20	dense	dense	ADJ
cet-13114	65	21	dust	dust	NOUN
cet-13114	65	22	settles	settle	VERB
cet-13114	65	23	faster	fast	ADV
cet-13114	65	24	.	.	PUNCT
cet-13114	66	1	dust	dust	NOUN
cet-13114	66	2	with	with	ADP
cet-13114	66	3	high	high	ADJ
cet-13114	66	4	mec	mec	PROPN
cet-13114	66	5	values	value	NOUN
cet-13114	66	6	will	will	AUX
cet-13114	66	7	produce	produce	VERB
cet-13114	66	8	very	very	ADV
cet-13114	66	9	small	small	ADJ
cet-13114	66	10	zones	zone	NOUN
cet-13114	66	11	,	,	PUNCT
cet-13114	66	12	unless	unless	SCONJ
cet-13114	66	13	the	the	DET
cet-13114	66	14	release	release	NOUN
cet-13114	66	15	is	be	AUX
cet-13114	66	16	very	very	ADV
cet-13114	66	17	large	large	ADJ
cet-13114	66	18	.	.	PUNCT
cet-13114	67	1	3.3	3.3	NUM
cet-13114	67	2	if	if	SCONJ
cet-13114	67	3	no	no	DET
cet-13114	67	4	dust	dust	NOUN
cet-13114	67	5	is	be	AUX
cet-13114	67	6	present	present	ADJ
cet-13114	67	7	,	,	PUNCT
cet-13114	67	8	then	then	ADV
cet-13114	67	9	no	no	DET
cet-13114	67	10	zone	zone	NOUN
cet-13114	67	11	shall	shall	AUX
cet-13114	67	12	be	be	AUX
cet-13114	67	13	assigned	assign	VERB
cet-13114	67	14	it	it	PRON
cet-13114	67	15	may	may	AUX
cet-13114	67	16	happen	happen	VERB
cet-13114	67	17	that	that	SCONJ
cet-13114	67	18	no	no	DET
cet-13114	67	19	zone	zone	NOUN
cet-13114	67	20	is	be	AUX
cet-13114	67	21	assigned	assign	VERB
cet-13114	67	22	during	during	ADP
cet-13114	67	23	hazardous	hazardous	ADJ
cet-13114	67	24	area	area	NOUN
cet-13114	67	25	classification	classification	NOUN
cet-13114	67	26	due	due	ADP
cet-13114	67	27	to	to	ADP
cet-13114	67	28	the	the	DET
cet-13114	67	29	fact	fact	NOUN
cet-13114	67	30	that	that	SCONJ
cet-13114	67	31	no	no	DET
cet-13114	67	32	dust	dust	NOUN
cet-13114	67	33	was	be	AUX
cet-13114	67	34	seen	see	VERB
cet-13114	67	35	in	in	ADP
cet-13114	67	36	the	the	DET
cet-13114	67	37	working	working	NOUN
cet-13114	67	38	area	area	NOUN
cet-13114	67	39	during	during	ADP
cet-13114	67	40	site	site	NOUN
cet-13114	67	41	inspection	inspection	NOUN
cet-13114	67	42	(	(	PUNCT
cet-13114	67	43	or	or	CCONJ
cet-13114	67	44	according	accord	VERB
cet-13114	67	45	to	to	ADP
cet-13114	67	46	plan	plan	NOUN
cet-13114	67	47	personnel	personnel	NOUN
cet-13114	67	48	)	)	PUNCT
cet-13114	67	49	.	.	PUNCT
cet-13114	68	1	while	while	SCONJ
cet-13114	68	2	the	the	DET
cet-13114	68	3	absence	absence	NOUN
cet-13114	68	4	of	of	ADP
cet-13114	68	5	dust	dust	NOUN
cet-13114	68	6	clouds	cloud	NOUN
cet-13114	68	7	and	and	CCONJ
cet-13114	68	8	dust	dust	NOUN
cet-13114	68	9	layers	layer	NOUN
cet-13114	68	10	is	be	AUX
cet-13114	68	11	proof	proof	NOUN
cet-13114	68	12	of	of	ADP
cet-13114	68	13	proper	proper	ADJ
cet-13114	68	14	plant	plant	NOUN
cet-13114	68	15	/	/	SYM
cet-13114	68	16	equipment	equipment	NOUN
cet-13114	68	17	design	design	NOUN
cet-13114	68	18	and	and	CCONJ
cet-13114	68	19	good	good	ADJ
cet-13114	68	20	housekeeping	housekeeping	NOUN
cet-13114	68	21	,	,	PUNCT
cet-13114	68	22	the	the	DET
cet-13114	68	23	identification	identification	NOUN
cet-13114	68	24	of	of	ADP
cet-13114	68	25	potentially	potentially	ADV
cet-13114	68	26	hazardous	hazardous	ADJ
cet-13114	68	27	areas	area	NOUN
cet-13114	68	28	shall	shall	AUX
cet-13114	68	29	consider	consider	VERB
cet-13114	68	30	not	not	PART
cet-13114	68	31	only	only	ADV
cet-13114	68	32	normal	normal	ADJ
cet-13114	68	33	operation	operation	NOUN
cet-13114	68	34	,	,	PUNCT
cet-13114	68	35	but	but	CCONJ
cet-13114	68	36	also	also	ADV
cet-13114	68	37	abnormal	abnormal	ADJ
cet-13114	68	38	operation	operation	NOUN
cet-13114	68	39	and	and	CCONJ
cet-13114	68	40	start	start	VERB
cet-13114	68	41	up	up	ADP
cet-13114	68	42	/	/	SYM
cet-13114	68	43	shut	shut	VERB
cet-13114	68	44	-	-	PUNCT
cet-13114	68	45	down	down	ADP
cet-13114	68	46	conditions	condition	NOUN
cet-13114	68	47	(	(	PUNCT
cet-13114	68	48	with	with	ADP
cet-13114	68	49	the	the	DET
cet-13114	68	50	only	only	ADJ
cet-13114	68	51	exceptions	exception	NOUN
cet-13114	68	52	of	of	ADP
cet-13114	68	53	catastrophic	catastrophic	ADJ
cet-13114	68	54	failures	failure	NOUN
cet-13114	68	55	)	)	PUNCT
cet-13114	68	56	.	.	PUNCT
cet-13114	69	1	213	213	NUM
cet-13114	69	2	figure	figure	NOUN
cet-13114	69	3	1	1	NUM
cet-13114	69	4	:	:	PUNCT
cet-13114	69	5	practical	practical	ADJ
cet-13114	69	6	example	example	NOUN
cet-13114	69	7	of	of	ADP
cet-13114	69	8	a	a	DET
cet-13114	69	9	flammable	flammable	ADJ
cet-13114	69	10	dust	dust	NOUN
cet-13114	69	11	cloud	cloud	NOUN
cet-13114	69	12	(	(	PUNCT
cet-13114	69	13	eckhoff	eckhoff	NOUN
cet-13114	69	14	,	,	PUNCT
cet-13114	69	15	2003	2003	NUM
cet-13114	69	16	)	)	PUNCT
cet-13114	69	17	it	it	PRON
cet-13114	69	18	is	be	AUX
cet-13114	69	19	responsibility	responsibility	NOUN
cet-13114	69	20	of	of	ADP
cet-13114	69	21	the	the	DET
cet-13114	69	22	assessor	assessor	NOUN
cet-13114	69	23	then	then	ADV
cet-13114	69	24	to	to	PART
cet-13114	69	25	identify	identify	VERB
cet-13114	69	26	those	those	DET
cet-13114	69	27	cases	case	NOUN
cet-13114	69	28	where	where	SCONJ
cet-13114	69	29	a	a	DET
cet-13114	69	30	piece	piece	NOUN
cet-13114	69	31	of	of	ADP
cet-13114	69	32	equipment	equipment	NOUN
cet-13114	69	33	or	or	CCONJ
cet-13114	69	34	a	a	DET
cet-13114	69	35	particular	particular	ADJ
cet-13114	69	36	manual	manual	ADJ
cet-13114	69	37	procedure	procedure	NOUN
cet-13114	69	38	may	may	AUX
cet-13114	69	39	generate	generate	VERB
cet-13114	69	40	some	some	DET
cet-13114	69	41	kind	kind	NOUN
cet-13114	69	42	of	of	ADP
cet-13114	69	43	dust	dust	NOUN
cet-13114	69	44	release	release	VERB
cet-13114	69	45	.	.	PUNCT
cet-13114	70	1	some	some	DET
cet-13114	70	2	explicative	explicative	ADJ
cet-13114	70	3	examples	example	NOUN
cet-13114	70	4	are	be	AUX
cet-13114	70	5	given	give	VERB
cet-13114	70	6	below	below	ADP
cet-13114	70	7	:	:	PUNCT
cet-13114	70	8	a	a	X
cet-13114	70	9	)	)	PUNCT
cet-13114	70	10	opening	open	VERB
cet-13114	70	11	a	a	DET
cet-13114	70	12	bag	bag	NOUN
cet-13114	70	13	filter	filter	NOUN
cet-13114	70	14	to	to	PART
cet-13114	70	15	clean	clean	VERB
cet-13114	70	16	or	or	CCONJ
cet-13114	70	17	replace	replace	VERB
cet-13114	70	18	the	the	DET
cet-13114	70	19	filtering	filter	VERB
cet-13114	70	20	sleeves	sleeve	NOUN
cet-13114	70	21	may	may	AUX
cet-13114	70	22	cause	cause	VERB
cet-13114	70	23	some	some	DET
cet-13114	70	24	dust	dust	NOUN
cet-13114	70	25	to	to	PART
cet-13114	70	26	be	be	AUX
cet-13114	70	27	released	release	VERB
cet-13114	70	28	into	into	ADP
cet-13114	70	29	the	the	DET
cet-13114	70	30	working	working	NOUN
cet-13114	70	31	environment	environment	NOUN
cet-13114	70	32	;	;	PUNCT
cet-13114	70	33	b	b	X
cet-13114	70	34	)	)	PUNCT
cet-13114	70	35	periodic	periodic	ADJ
cet-13114	70	36	inspection	inspection	NOUN
cet-13114	70	37	and	and	CCONJ
cet-13114	70	38	maintenance	maintenance	NOUN
cet-13114	70	39	of	of	ADP
cet-13114	70	40	normally	normally	ADV
cet-13114	70	41	enclosed	enclose	VERB
cet-13114	70	42	volumes	volume	NOUN
cet-13114	70	43	,	,	PUNCT
cet-13114	70	44	such	such	ADJ
cet-13114	70	45	as	as	ADP
cet-13114	70	46	piping	piping	NOUN
cet-13114	70	47	or	or	CCONJ
cet-13114	70	48	silos	silo	NOUN
cet-13114	70	49	,	,	PUNCT
cet-13114	70	50	may	may	AUX
cet-13114	70	51	generate	generate	VERB
cet-13114	70	52	dust	dust	NOUN
cet-13114	70	53	clouds	cloud	NOUN
cet-13114	70	54	outside	outside	ADP
cet-13114	70	55	those	those	DET
cet-13114	70	56	pieces	piece	NOUN
cet-13114	70	57	of	of	ADP
cet-13114	70	58	equipment	equipment	NOUN
cet-13114	70	59	;	;	PUNCT
cet-13114	70	60	c	c	X
cet-13114	70	61	)	)	PUNCT
cet-13114	70	62	tears	tear	NOUN
cet-13114	70	63	and	and	CCONJ
cet-13114	70	64	breaks	break	NOUN
cet-13114	70	65	in	in	ADP
cet-13114	70	66	soft	soft	ADJ
cet-13114	70	67	fabric	fabric	NOUN
cet-13114	70	68	elements	element	NOUN
cet-13114	70	69	(	(	PUNCT
cet-13114	70	70	cloth	cloth	NOUN
cet-13114	70	71	)	)	PUNCT
cet-13114	70	72	or	or	CCONJ
cet-13114	70	73	light	light	ADJ
cet-13114	70	74	plastic	plastic	NOUN
cet-13114	70	75	elements	element	NOUN
cet-13114	70	76	(	(	PUNCT
cet-13114	70	77	connecting	connect	VERB
cet-13114	70	78	bellows	bellow	NOUN
cet-13114	70	79	)	)	PUNCT
cet-13114	70	80	will	will	AUX
cet-13114	70	81	become	become	VERB
cet-13114	70	82	emission	emission	NOUN
cet-13114	70	83	sources	source	NOUN
cet-13114	70	84	for	for	ADP
cet-13114	70	85	the	the	DET
cet-13114	70	86	dust	dust	NOUN
cet-13114	70	87	contained	contain	VERB
cet-13114	70	88	inside	inside	ADV
cet-13114	70	89	;	;	PUNCT
cet-13114	70	90	d	d	X
cet-13114	70	91	)	)	PUNCT
cet-13114	70	92	failure	failure	NOUN
cet-13114	70	93	of	of	ADP
cet-13114	70	94	mechanical	mechanical	ADJ
cet-13114	70	95	extraction	extraction	NOUN
cet-13114	70	96	or	or	CCONJ
cet-13114	70	97	ventilation	ventilation	NOUN
cet-13114	70	98	systems	system	NOUN
cet-13114	70	99	will	will	AUX
cet-13114	70	100	result	result	VERB
cet-13114	70	101	in	in	ADP
cet-13114	70	102	a	a	DET
cet-13114	70	103	cloud	cloud	ADJ
cet-13114	70	104	/	/	SYM
cet-13114	70	105	layer	layer	NOUN
cet-13114	70	106	formation	formation	NOUN
cet-13114	70	107	,	,	PUNCT
cet-13114	70	108	where	where	SCONJ
cet-13114	70	109	normally	normally	ADV
cet-13114	70	110	no	no	DET
cet-13114	70	111	hazardous	hazardous	ADJ
cet-13114	70	112	area	area	NOUN
cet-13114	70	113	is	be	AUX
cet-13114	70	114	expected	expect	VERB
cet-13114	70	115	.	.	PUNCT
cet-13114	71	1	3.4	3.4	NUM
cet-13114	71	2	no	no	DET
cet-13114	71	3	zone	zone	NOUN
cet-13114	71	4	inside	inside	ADP
cet-13114	71	5	equipment	equipment	NOUN
cet-13114	71	6	when	when	SCONJ
cet-13114	71	7	performing	perform	VERB
cet-13114	71	8	a	a	DET
cet-13114	71	9	hazardous	hazardous	ADJ
cet-13114	71	10	area	area	NOUN
cet-13114	71	11	classification	classification	NOUN
cet-13114	71	12	,	,	PUNCT
cet-13114	71	13	one	one	NUM
cet-13114	71	14	of	of	ADP
cet-13114	71	15	the	the	DET
cet-13114	71	16	terms	term	NOUN
cet-13114	71	17	that	that	PRON
cet-13114	71	18	is	be	AUX
cet-13114	71	19	more	more	ADV
cet-13114	71	20	commonly	commonly	ADV
cet-13114	71	21	used	use	VERB
cet-13114	71	22	is	be	AUX
cet-13114	71	23	“	"	PUNCT
cet-13114	71	24	emission	emission	NOUN
cet-13114	71	25	source	source	NOUN
cet-13114	71	26	”	"	PUNCT
cet-13114	71	27	,	,	PUNCT
cet-13114	71	28	so	so	CCONJ
cet-13114	71	29	it	it	PRON
cet-13114	71	30	comes	come	VERB
cet-13114	71	31	as	as	ADP
cet-13114	71	32	no	no	DET
cet-13114	71	33	surprise	surprise	NOUN
cet-13114	71	34	that	that	SCONJ
cet-13114	71	35	a	a	DET
cet-13114	71	36	great	great	ADJ
cet-13114	71	37	deal	deal	NOUN
cet-13114	71	38	of	of	ADP
cet-13114	71	39	attention	attention	NOUN
cet-13114	71	40	is	be	AUX
cet-13114	71	41	given	give	VERB
cet-13114	71	42	to	to	ADP
cet-13114	71	43	points	point	NOUN
cet-13114	71	44	and	and	CCONJ
cet-13114	71	45	locations	location	NOUN
cet-13114	71	46	of	of	ADP
cet-13114	71	47	the	the	DET
cet-13114	71	48	plant	plant	NOUN
cet-13114	71	49	where	where	SCONJ
cet-13114	71	50	releases	release	NOUN
cet-13114	71	51	are	be	AUX
cet-13114	71	52	expected	expect	VERB
cet-13114	71	53	.	.	PUNCT
cet-13114	72	1	this	this	DET
cet-13114	72	2	approach	approach	NOUN
cet-13114	72	3	to	to	ADP
cet-13114	72	4	the	the	DET
cet-13114	72	5	assessment	assessment	NOUN
cet-13114	72	6	,	,	PUNCT
cet-13114	72	7	however	however	ADV
cet-13114	72	8	,	,	PUNCT
cet-13114	72	9	should	should	AUX
cet-13114	72	10	not	not	PART
cet-13114	72	11	prevent	prevent	VERB
cet-13114	72	12	the	the	DET
cet-13114	72	13	assessor	assessor	NOUN
cet-13114	72	14	from	from	ADP
cet-13114	72	15	appreciating	appreciate	VERB
cet-13114	72	16	the	the	DET
cet-13114	72	17	broader	broad	ADJ
cet-13114	72	18	purpose	purpose	NOUN
cet-13114	72	19	of	of	ADP
cet-13114	72	20	a	a	DET
cet-13114	72	21	hazardous	hazardous	ADJ
cet-13114	72	22	area	area	NOUN
cet-13114	72	23	classification	classification	NOUN
cet-13114	72	24	,	,	PUNCT
cet-13114	72	25	that	that	PRON
cet-13114	72	26	is	be	AUX
cet-13114	72	27	“	"	PUNCT
cet-13114	72	28	to	to	PART
cet-13114	72	29	give	give	VERB
cet-13114	72	30	an	an	DET
cet-13114	72	31	assessment	assessment	NOUN
cet-13114	72	32	of	of	ADP
cet-13114	72	33	the	the	DET
cet-13114	72	34	likelihood	likelihood	NOUN
cet-13114	72	35	of	of	ADP
cet-13114	72	36	an	an	DET
cet-13114	72	37	explosive	explosive	ADJ
cet-13114	72	38	dust	dust	NOUN
cet-13114	72	39	atmosphere	atmosphere	NOUN
cet-13114	72	40	occurring	occur	VERB
cet-13114	72	41	”	"	PUNCT
cet-13114	72	42	(	(	PUNCT
cet-13114	72	43	iec	iec	PROPN
cet-13114	72	44	60079	60079	NUM
cet-13114	72	45	-	-	SYM
cet-13114	72	46	10	10	NUM
cet-13114	72	47	-	-	PUNCT
cet-13114	72	48	2	2	NUM
cet-13114	72	49	,	,	PUNCT
cet-13114	72	50	2015	2015	NUM
cet-13114	72	51	)	)	PUNCT
cet-13114	72	52	.	.	PUNCT
cet-13114	73	1	the	the	DET
cet-13114	73	2	internal	internal	ADJ
cet-13114	73	3	volumes	volume	NOUN
cet-13114	73	4	of	of	ADP
cet-13114	73	5	dust	dust	NOUN
cet-13114	73	6	handling	handle	VERB
cet-13114	73	7	equipment	equipment	NOUN
cet-13114	73	8	should	should	AUX
cet-13114	73	9	not	not	PART
cet-13114	73	10	be	be	AUX
cet-13114	73	11	exempted	exempt	VERB
cet-13114	73	12	from	from	ADP
cet-13114	73	13	zoning	zoning	NOUN
cet-13114	73	14	:	:	PUNCT
cet-13114	73	15	inside	inside	ADP
cet-13114	73	16	a	a	DET
cet-13114	73	17	dust	dust	NOUN
cet-13114	73	18	containment	containment	NOUN
cet-13114	73	19	,	,	PUNCT
cet-13114	73	20	dust	dust	NOUN
cet-13114	73	21	is	be	AUX
cet-13114	73	22	not	not	PART
cet-13114	73	23	released	release	VERB
cet-13114	73	24	into	into	ADP
cet-13114	73	25	the	the	DET
cet-13114	73	26	outside	outside	ADJ
cet-13114	73	27	atmosphere	atmosphere	NOUN
cet-13114	73	28	but	but	CCONJ
cet-13114	73	29	as	as	ADP
cet-13114	73	30	part	part	NOUN
cet-13114	73	31	of	of	ADP
cet-13114	73	32	the	the	DET
cet-13114	73	33	process	process	NOUN
cet-13114	73	34	,	,	PUNCT
cet-13114	73	35	continuous	continuous	ADJ
cet-13114	73	36	dust	dust	NOUN
cet-13114	73	37	clouds	cloud	NOUN
cet-13114	73	38	may	may	AUX
cet-13114	73	39	form	form	VERB
cet-13114	73	40	inside	inside	ADP
cet-13114	73	41	the	the	DET
cet-13114	73	42	containment	containment	NOUN
cet-13114	73	43	.	.	PUNCT
cet-13114	74	1	these	these	DET
cet-13114	74	2	clouds	cloud	NOUN
cet-13114	74	3	may	may	AUX
cet-13114	74	4	exist	exist	VERB
cet-13114	74	5	continuously	continuously	ADV
cet-13114	74	6	or	or	CCONJ
cet-13114	74	7	may	may	AUX
cet-13114	74	8	be	be	AUX
cet-13114	74	9	expected	expect	VERB
cet-13114	74	10	to	to	PART
cet-13114	74	11	continue	continue	VERB
cet-13114	74	12	for	for	ADP
cet-13114	74	13	long	long	ADJ
cet-13114	74	14	periods	period	NOUN
cet-13114	74	15	or	or	CCONJ
cet-13114	74	16	for	for	ADP
cet-13114	74	17	short	short	ADJ
cet-13114	74	18	periods	period	NOUN
cet-13114	74	19	.	.	PUNCT
cet-13114	75	1	the	the	DET
cet-13114	75	2	frequency	frequency	NOUN
cet-13114	75	3	of	of	ADP
cet-13114	75	4	their	their	PRON
cet-13114	75	5	appearance	appearance	NOUN
cet-13114	75	6	depends	depend	VERB
cet-13114	75	7	on	on	ADP
cet-13114	75	8	the	the	DET
cet-13114	75	9	process	process	NOUN
cet-13114	75	10	cycle	cycle	NOUN
cet-13114	75	11	,	,	PUNCT
cet-13114	75	12	abnormal	abnormal	ADJ
cet-13114	75	13	operation	operation	NOUN
cet-13114	75	14	and	and	CCONJ
cet-13114	75	15	the	the	DET
cet-13114	75	16	start	start	VERB
cet-13114	75	17	-	-	PUNCT
cet-13114	75	18	up	up	NOUN
cet-13114	75	19	and	and	CCONJ
cet-13114	75	20	shut	shut	VERB
cet-13114	75	21	-	-	PUNCT
cet-13114	75	22	down	down	ADP
cet-13114	75	23	conditions	condition	NOUN
cet-13114	75	24	.	.	PUNCT
cet-13114	76	1	it	it	PRON
cet-13114	76	2	is	be	AUX
cet-13114	76	3	also	also	ADV
cet-13114	76	4	worth	worth	ADJ
cet-13114	76	5	noting	note	VERB
cet-13114	76	6	that	that	SCONJ
cet-13114	76	7	most	most	ADJ
cet-13114	76	8	dust	dust	NOUN
cet-13114	76	9	explosion	explosion	NOUN
cet-13114	76	10	initiate	initiate	VERB
cet-13114	76	11	inside	inside	ADP
cet-13114	76	12	process	process	NOUN
cet-13114	76	13	equipment	equipment	NOUN
cet-13114	76	14	,	,	PUNCT
cet-13114	76	15	so	so	CCONJ
cet-13114	76	16	it	it	PRON
cet-13114	76	17	is	be	AUX
cet-13114	76	18	of	of	ADP
cet-13114	76	19	the	the	DET
cet-13114	76	20	utmost	utmost	ADJ
cet-13114	76	21	importance	importance	NOUN
cet-13114	76	22	that	that	SCONJ
cet-13114	76	23	thorough	thorough	ADJ
cet-13114	76	24	explosion	explosion	NOUN
cet-13114	76	25	management	management	NOUN
cet-13114	76	26	is	be	AUX
cet-13114	76	27	applied	apply	VERB
cet-13114	76	28	also	also	ADV
cet-13114	76	29	to	to	ADP
cet-13114	76	30	the	the	DET
cet-13114	76	31	inside	inside	ADJ
cet-13114	76	32	volumes	volume	NOUN
cet-13114	76	33	of	of	ADP
cet-13114	76	34	dust	dust	NOUN
cet-13114	76	35	handling	handle	VERB
cet-13114	76	36	equipment	equipment	NOUN
cet-13114	76	37	(	(	PUNCT
cet-13114	76	38	eckhoff	eckhoff	NOUN
cet-13114	76	39	,	,	PUNCT
cet-13114	76	40	2003	2003	NUM
cet-13114	76	41	)	)	PUNCT
cet-13114	76	42	.	.	PUNCT
cet-13114	77	1	3.5	3.5	NUM
cet-13114	77	2	dust	dust	NOUN
cet-13114	77	3	handling	handle	VERB
cet-13114	77	4	equipment	equipment	NOUN
cet-13114	77	5	should	should	AUX
cet-13114	77	6	all	all	PRON
cet-13114	77	7	be	be	AUX
cet-13114	77	8	zone	zone	NOUN
cet-13114	77	9	20	20	NUM
cet-13114	77	10	inside	inside	ADV
cet-13114	77	11	in	in	ADP
cet-13114	77	12	opposition	opposition	NOUN
cet-13114	77	13	to	to	ADP
cet-13114	77	14	the	the	DET
cet-13114	77	15	case	case	NOUN
cet-13114	77	16	described	describe	VERB
cet-13114	77	17	in	in	ADP
cet-13114	77	18	the	the	DET
cet-13114	77	19	previous	previous	ADJ
cet-13114	77	20	paragraph	paragraph	NOUN
cet-13114	77	21	,	,	PUNCT
cet-13114	77	22	an	an	DET
cet-13114	77	23	excessively	excessively	ADV
cet-13114	77	24	conservative	conservative	ADJ
cet-13114	77	25	(	(	PUNCT
cet-13114	77	26	and	and	CCONJ
cet-13114	77	27	sometimes	sometimes	ADV
cet-13114	77	28	poorly	poorly	ADV
cet-13114	77	29	reasoned	reason	VERB
cet-13114	77	30	)	)	PUNCT
cet-13114	77	31	approach	approach	NOUN
cet-13114	77	32	could	could	AUX
cet-13114	77	33	lead	lead	VERB
cet-13114	77	34	to	to	PART
cet-13114	77	35	classify	classify	VERB
cet-13114	77	36	all	all	DET
cet-13114	77	37	internal	internal	ADJ
cet-13114	77	38	volumes	volume	NOUN
cet-13114	77	39	of	of	ADP
cet-13114	77	40	dust	dust	NOUN
cet-13114	77	41	handling	handle	VERB
cet-13114	77	42	equipment	equipment	NOUN
cet-13114	77	43	as	as	ADP
cet-13114	77	44	zone	zone	NOUN
cet-13114	77	45	20	20	NUM
cet-13114	77	46	.	.	PUNCT
cet-13114	78	1	this	this	DET
cet-13114	78	2	line	line	NOUN
cet-13114	78	3	of	of	ADP
cet-13114	78	4	action	action	NOUN
cet-13114	78	5	is	be	AUX
cet-13114	78	6	somewhat	somewhat	ADV
cet-13114	78	7	akin	akin	ADJ
cet-13114	78	8	to	to	ADP
cet-13114	78	9	what	what	PRON
cet-13114	78	10	described	describe	VERB
cet-13114	78	11	in	in	ADP
cet-13114	78	12	paragraph	paragraph	NOUN
cet-13114	78	13	3.1	3.1	NUM
cet-13114	78	14	,	,	PUNCT
cet-13114	78	15	regarding	regard	VERB
cet-13114	78	16	over	over	ADP
cet-13114	78	17	-	-	PUNCT
cet-13114	78	18	zoning	zoning	NOUN
cet-13114	78	19	,	,	PUNCT
cet-13114	78	20	and	and	CCONJ
cet-13114	78	21	entails	entail	VERB
cet-13114	78	22	similar	similar	ADJ
cet-13114	78	23	pros	pro	NOUN
cet-13114	78	24	and	and	CCONJ
cet-13114	78	25	cons	con	NOUN
cet-13114	78	26	.	.	PUNCT
cet-13114	79	1	given	give	VERB
cet-13114	79	2	that	that	DET
cet-13114	79	3	zone	zone	NOUN
cet-13114	79	4	20	20	NUM
cet-13114	79	5	is	be	AUX
cet-13114	79	6	assigned	assign	VERB
cet-13114	79	7	when	when	SCONJ
cet-13114	79	8	explosive	explosive	ADJ
cet-13114	79	9	atmospheres	atmosphere	NOUN
cet-13114	79	10	(	(	PUNCT
cet-13114	79	11	having	have	VERB
cet-13114	79	12	a	a	DET
cet-13114	79	13	dust	dust	NOUN
cet-13114	79	14	concentration	concentration	NOUN
cet-13114	79	15	in	in	ADP
cet-13114	79	16	air	air	NOUN
cet-13114	79	17	equal	equal	ADJ
cet-13114	79	18	to	to	ADP
cet-13114	79	19	or	or	CCONJ
cet-13114	79	20	greater	great	ADJ
cet-13114	79	21	than	than	ADP
cet-13114	79	22	the	the	DET
cet-13114	79	23	mec	mec	PROPN
cet-13114	79	24	value	value	NOUN
cet-13114	79	25	)	)	PUNCT
cet-13114	79	26	are	be	AUX
cet-13114	79	27	present	present	ADJ
cet-13114	79	28	continuously	continuously	ADV
cet-13114	79	29	or	or	CCONJ
cet-13114	79	30	frequently	frequently	ADV
cet-13114	79	31	,	,	PUNCT
cet-13114	79	32	it	it	PRON
cet-13114	79	33	is	be	AUX
cet-13114	79	34	possible	possible	ADJ
cet-13114	79	35	to	to	PART
cet-13114	79	36	acknowledge	acknowledge	VERB
cet-13114	79	37	that	that	SCONJ
cet-13114	79	38	not	not	PART
cet-13114	79	39	every	every	DET
cet-13114	79	40	piece	piece	NOUN
cet-13114	79	41	of	of	ADP
cet-13114	79	42	dust	dust	NOUN
cet-13114	79	43	handling	handle	VERB
cet-13114	79	44	equipment	equipment	NOUN
cet-13114	79	45	falls	fall	VERB
cet-13114	79	46	in	in	ADP
cet-13114	79	47	this	this	DET
cet-13114	79	48	definition	definition	NOUN
cet-13114	79	49	,	,	PUNCT
cet-13114	79	50	as	as	ADP
cet-13114	79	51	for	for	ADP
cet-13114	79	52	example	example	NOUN
cet-13114	79	53	:	:	PUNCT
cet-13114	79	54	•	•	NOUN
cet-13114	79	55	slow	slow	ADJ
cet-13114	79	56	moving	move	VERB
cet-13114	79	57	screw	screw	ADJ
cet-13114	79	58	conveyors	conveyor	NOUN
cet-13114	79	59	and	and	CCONJ
cet-13114	79	60	drag	drag	NOUN
cet-13114	79	61	link	link	NOUN
cet-13114	79	62	conveyors	conveyor	NOUN
cet-13114	79	63	,	,	PUNCT
cet-13114	79	64	that	that	PRON
cet-13114	79	65	are	be	AUX
cet-13114	79	66	purposefully	purposefully	ADV
cet-13114	79	67	designed	design	VERB
cet-13114	79	68	to	to	PART
cet-13114	79	69	minimize	minimize	VERB
cet-13114	79	70	dust	dust	NOUN
cet-13114	79	71	turbulence	turbulence	NOUN
cet-13114	79	72	;	;	PUNCT
cet-13114	79	73	•	•	NUM
cet-13114	79	74	mixers	mixer	NOUN
cet-13114	79	75	used	use	VERB
cet-13114	79	76	for	for	ADP
cet-13114	79	77	water	water	NOUN
cet-13114	79	78	-	-	PUNCT
cet-13114	79	79	wet	wet	ADJ
cet-13114	79	80	products	product	NOUN
cet-13114	79	81	,	,	PUNCT
cet-13114	79	82	such	such	ADJ
cet-13114	79	83	as	as	ADP
cet-13114	79	84	bakery	bakery	NOUN
cet-13114	79	85	dough	dough	NOUN
cet-13114	79	86	machines	machine	NOUN
cet-13114	79	87	;	;	PUNCT
cet-13114	79	88	•	•	NUM
cet-13114	79	89	flood	flood	NOUN
cet-13114	79	90	fed	feed	VERB
cet-13114	79	91	cone	cone	NOUN
cet-13114	79	92	mills	mill	NOUN
cet-13114	79	93	;	;	PUNCT
cet-13114	79	94	•	•	NUM
cet-13114	79	95	silos	silo	NOUN
cet-13114	79	96	and	and	CCONJ
cet-13114	79	97	bins	bin	NOUN
cet-13114	79	98	containing	contain	VERB
cet-13114	79	99	coarse	coarse	ADJ
cet-13114	79	100	solid	solid	ADJ
cet-13114	79	101	material	material	NOUN
cet-13114	79	102	,	,	PUNCT
cet-13114	79	103	where	where	SCONJ
cet-13114	79	104	dust	dust	NOUN
cet-13114	79	105	fraction	fraction	NOUN
cet-13114	79	106	is	be	AUX
cet-13114	79	107	low	low	ADJ
cet-13114	79	108	.	.	PUNCT
cet-13114	80	1	3.6	3.6	NUM
cet-13114	80	2	i	i	PRON
cet-13114	80	3	only	only	ADV
cet-13114	80	4	use	use	VERB
cet-13114	80	5	the	the	DET
cet-13114	80	6	equipment	equipment	NOUN
cet-13114	80	7	5	5	NUM
cet-13114	80	8	hours	hour	NOUN
cet-13114	80	9	a	a	DET
cet-13114	80	10	year	year	NOUN
cet-13114	80	11	,	,	PUNCT
cet-13114	80	12	so	so	SCONJ
cet-13114	80	13	it	it	PRON
cet-13114	80	14	’s	’	VERB
cet-13114	80	15	zone	zone	NOUN
cet-13114	80	16	22	22	NUM
cet-13114	80	17	inside	inside	ADJ
cet-13114	80	18	standards	standard	NOUN
cet-13114	80	19	and	and	CCONJ
cet-13114	80	20	guidelines	guideline	NOUN
cet-13114	80	21	for	for	ADP
cet-13114	80	22	hazardous	hazardous	ADJ
cet-13114	80	23	area	area	NOUN
cet-13114	80	24	classification	classification	NOUN
cet-13114	80	25	tend	tend	VERB
cet-13114	80	26	to	to	PART
cet-13114	80	27	define	define	VERB
cet-13114	80	28	the	the	DET
cet-13114	80	29	frequency	frequency	NOUN
cet-13114	80	30	values	value	NOUN
cet-13114	80	31	for	for	ADP
cet-13114	80	32	the	the	DET
cet-13114	80	33	definition	definition	NOUN
cet-13114	80	34	of	of	ADP
cet-13114	80	35	zones	zone	NOUN
cet-13114	80	36	,	,	PUNCT
cet-13114	80	37	and	and	CCONJ
cet-13114	80	38	such	such	ADJ
cet-13114	80	39	suggestions	suggestion	NOUN
cet-13114	80	40	may	may	AUX
cet-13114	80	41	come	come	VERB
cet-13114	80	42	in	in	ADP
cet-13114	80	43	handy	handy	ADJ
cet-13114	80	44	when	when	SCONJ
cet-13114	80	45	in	in	ADP
cet-13114	80	46	doubt	doubt	NOUN
cet-13114	80	47	about	about	ADP
cet-13114	80	48	what	what	DET
cet-13114	80	49	type	type	NOUN
cet-13114	80	50	of	of	ADP
cet-13114	80	51	zone	zone	NOUN
cet-13114	80	52	to	to	PART
cet-13114	80	53	assign	assign	VERB
cet-13114	80	54	to	to	ADP
cet-13114	80	55	a	a	DET
cet-13114	80	56	particular	particular	ADJ
cet-13114	80	57	emission	emission	NOUN
cet-13114	80	58	source	source	NOUN
cet-13114	80	59	.	.	PUNCT
cet-13114	81	1	when	when	SCONJ
cet-13114	81	2	using	use	VERB
cet-13114	81	3	these	these	DET
cet-13114	81	4	suggested	suggest	VERB
cet-13114	81	5	frequencies	frequency	NOUN
cet-13114	81	6	,	,	PUNCT
cet-13114	81	7	it	it	PRON
cet-13114	81	8	is	be	AUX
cet-13114	81	9	important	important	ADJ
cet-13114	81	10	to	to	PART
cet-13114	81	11	keep	keep	VERB
cet-13114	81	12	in	in	ADP
cet-13114	81	13	mind	mind	NOUN
cet-13114	81	14	that	that	SCONJ
cet-13114	81	15	214	214	NUM
cet-13114	81	16	the	the	DET
cet-13114	81	17	ultimate	ultimate	ADJ
cet-13114	81	18	goal	goal	NOUN
cet-13114	81	19	of	of	ADP
cet-13114	81	20	an	an	DET
cet-13114	81	21	explosion	explosion	NOUN
cet-13114	81	22	risk	risk	NOUN
cet-13114	81	23	assessment	assessment	NOUN
cet-13114	81	24	is	be	AUX
cet-13114	81	25	to	to	PART
cet-13114	81	26	avoid	avoid	VERB
cet-13114	81	27	the	the	DET
cet-13114	81	28	simultaneous	simultaneous	ADJ
cet-13114	81	29	presence	presence	NOUN
cet-13114	81	30	of	of	ADP
cet-13114	81	31	an	an	DET
cet-13114	81	32	explosive	explosive	ADJ
cet-13114	81	33	atmosphere	atmosphere	NOUN
cet-13114	81	34	and	and	CCONJ
cet-13114	81	35	an	an	DET
cet-13114	81	36	ignition	ignition	NOUN
cet-13114	81	37	source	source	NOUN
cet-13114	81	38	(	(	PUNCT
cet-13114	81	39	effectively	effectively	ADV
cet-13114	81	40	disrupting	disrupt	VERB
cet-13114	81	41	the	the	DET
cet-13114	81	42	fire	fire	NOUN
cet-13114	81	43	triangle	triangle	NOUN
cet-13114	81	44	)	)	PUNCT
cet-13114	81	45	.	.	PUNCT
cet-13114	82	1	for	for	ADP
cet-13114	82	2	this	this	DET
cet-13114	82	3	reason	reason	NOUN
cet-13114	82	4	,	,	PUNCT
cet-13114	82	5	it	it	PRON
cet-13114	82	6	is	be	AUX
cet-13114	82	7	considered	consider	VERB
cet-13114	82	8	more	more	ADV
cet-13114	82	9	appropriate	appropriate	ADJ
cet-13114	82	10	to	to	PART
cet-13114	82	11	understand	understand	VERB
cet-13114	82	12	and	and	CCONJ
cet-13114	82	13	apply	apply	VERB
cet-13114	82	14	the	the	DET
cet-13114	82	15	frequency	frequency	NOUN
cet-13114	82	16	term	term	NOUN
cet-13114	82	17	not	not	PART
cet-13114	82	18	in	in	ADP
cet-13114	82	19	the	the	DET
cet-13114	82	20	absolute	absolute	ADJ
cet-13114	82	21	sense	sense	NOUN
cet-13114	82	22	of	of	ADP
cet-13114	82	23	‘	'	PUNCT
cet-13114	82	24	hours	hour	NOUN
cet-13114	82	25	/	/	SYM
cet-13114	82	26	year	year	NOUN
cet-13114	82	27	’	'	PUNCT
cet-13114	82	28	of	of	ADP
cet-13114	82	29	the	the	DET
cet-13114	82	30	operation	operation	NOUN
cet-13114	82	31	that	that	PRON
cet-13114	82	32	generates	generate	VERB
cet-13114	82	33	the	the	DET
cet-13114	82	34	dust	dust	NOUN
cet-13114	82	35	cloud	cloud	NOUN
cet-13114	82	36	,	,	PUNCT
cet-13114	82	37	but	but	CCONJ
cet-13114	82	38	in	in	ADP
cet-13114	82	39	the	the	DET
cet-13114	82	40	relative	relative	ADJ
cet-13114	82	41	meaning	meaning	NOUN
cet-13114	82	42	of	of	ADP
cet-13114	82	43	‘	'	PUNCT
cet-13114	82	44	hours	hour	NOUN
cet-13114	82	45	of	of	ADP
cet-13114	82	46	presence	presence	NOUN
cet-13114	82	47	of	of	ADP
cet-13114	82	48	dust	dust	NOUN
cet-13114	82	49	cloud	cloud	NOUN
cet-13114	82	50	/	/	SYM
cet-13114	82	51	duration	duration	NOUN
cet-13114	82	52	of	of	ADP
cet-13114	82	53	the	the	DET
cet-13114	82	54	operation	operation	NOUN
cet-13114	82	55	’	'	PUNCT
cet-13114	82	56	.	.	PUNCT
cet-13114	83	1	let	let	VERB
cet-13114	83	2	’s	’s	NOUN
cet-13114	83	3	consider	consider	VERB
cet-13114	83	4	a	a	DET
cet-13114	83	5	practical	practical	ADJ
cet-13114	83	6	example	example	NOUN
cet-13114	83	7	:	:	PUNCT
cet-13114	83	8	a	a	DET
cet-13114	83	9	unit	unit	NOUN
cet-13114	83	10	operation	operation	NOUN
cet-13114	83	11	is	be	AUX
cet-13114	83	12	performed	perform	VERB
cet-13114	83	13	once	once	ADV
cet-13114	83	14	a	a	DET
cet-13114	83	15	year	year	NOUN
cet-13114	83	16	,	,	PUNCT
cet-13114	83	17	and	and	CCONJ
cet-13114	83	18	usually	usually	ADV
cet-13114	83	19	lasts	last	VERB
cet-13114	83	20	5	5	NUM
cet-13114	83	21	hours	hour	NOUN
cet-13114	83	22	.	.	PUNCT
cet-13114	84	1	if	if	SCONJ
cet-13114	84	2	a	a	DET
cet-13114	84	3	flammable	flammable	ADJ
cet-13114	84	4	dust	dust	NOUN
cet-13114	84	5	cloud	cloud	NOUN
cet-13114	84	6	is	be	AUX
cet-13114	84	7	present	present	ADJ
cet-13114	84	8	within	within	ADP
cet-13114	84	9	the	the	DET
cet-13114	84	10	machine	machine	NOUN
cet-13114	84	11	for	for	ADP
cet-13114	84	12	the	the	DET
cet-13114	84	13	whole	whole	ADJ
cet-13114	84	14	5	5	NUM
cet-13114	84	15	hours	hour	NOUN
cet-13114	84	16	(	(	PUNCT
cet-13114	84	17	or	or	CCONJ
cet-13114	84	18	most	most	ADJ
cet-13114	84	19	of	of	ADP
cet-13114	84	20	it	it	PRON
cet-13114	84	21	)	)	PUNCT
cet-13114	84	22	,	,	PUNCT
cet-13114	84	23	then	then	ADV
cet-13114	84	24	the	the	DET
cet-13114	84	25	proper	proper	ADJ
cet-13114	84	26	zoning	zoning	NOUN
cet-13114	84	27	would	would	AUX
cet-13114	84	28	be	be	AUX
cet-13114	84	29	zone	zone	NOUN
cet-13114	84	30	20	20	NUM
cet-13114	84	31	,	,	PUNCT
cet-13114	84	32	since	since	SCONJ
cet-13114	84	33	the	the	DET
cet-13114	84	34	explosive	explosive	ADJ
cet-13114	84	35	atmosphere	atmosphere	NOUN
cet-13114	84	36	is	be	AUX
cet-13114	84	37	present	present	ADJ
cet-13114	84	38	continuously	continuously	ADV
cet-13114	84	39	while	while	SCONJ
cet-13114	84	40	the	the	DET
cet-13114	84	41	machine	machine	NOUN
cet-13114	84	42	is	be	AUX
cet-13114	84	43	up	up	ADV
cet-13114	84	44	and	and	CCONJ
cet-13114	84	45	running	run	VERB
cet-13114	84	46	(	(	PUNCT
cet-13114	84	47	and	and	CCONJ
cet-13114	84	48	can	can	AUX
cet-13114	84	49	provide	provide	VERB
cet-13114	84	50	potential	potential	ADJ
cet-13114	84	51	ignition	ignition	NOUN
cet-13114	84	52	)	)	PUNCT
cet-13114	84	53	.	.	PUNCT
cet-13114	85	1	it	it	PRON
cet-13114	85	2	would	would	AUX
cet-13114	85	3	be	be	AUX
cet-13114	85	4	a	a	DET
cet-13114	85	5	blatant	blatant	ADJ
cet-13114	85	6	misunderstanding	misunderstanding	NOUN
cet-13114	85	7	of	of	ADP
cet-13114	85	8	hazardous	hazardous	ADJ
cet-13114	85	9	area	area	NOUN
cet-13114	85	10	classification	classification	NOUN
cet-13114	85	11	principles	principle	NOUN
cet-13114	85	12	if	if	SCONJ
cet-13114	85	13	a	a	DET
cet-13114	85	14	zone	zone	NOUN
cet-13114	85	15	22	22	NUM
cet-13114	85	16	were	be	AUX
cet-13114	85	17	to	to	PART
cet-13114	85	18	be	be	AUX
cet-13114	85	19	applied	apply	VERB
cet-13114	85	20	.	.	PUNCT
cet-13114	86	1	3.7	3.7	NUM
cet-13114	86	2	i	i	PRON
cet-13114	86	3	can	can	AUX
cet-13114	86	4	apply	apply	VERB
cet-13114	86	5	the	the	DET
cet-13114	86	6	same	same	ADJ
cet-13114	86	7	zoning	zoning	NOUN
cet-13114	86	8	as	as	ADP
cet-13114	86	9	another	another	DET
cet-13114	86	10	similar	similar	ADJ
cet-13114	86	11	plant	plant	NOUN
cet-13114	86	12	in	in	ADP
cet-13114	86	13	the	the	DET
cet-13114	86	14	never	never	ADV
cet-13114	86	15	-	-	PUNCT
cet-13114	86	16	ending	end	VERB
cet-13114	86	17	effort	effort	NOUN
cet-13114	86	18	to	to	PART
cet-13114	86	19	reduce	reduce	VERB
cet-13114	86	20	the	the	DET
cet-13114	86	21	economic	economic	ADJ
cet-13114	86	22	costs	cost	NOUN
cet-13114	86	23	of	of	ADP
cet-13114	86	24	plant	plant	NOUN
cet-13114	86	25	operations	operation	NOUN
cet-13114	86	26	,	,	PUNCT
cet-13114	86	27	some	some	DET
cet-13114	86	28	people	people	NOUN
cet-13114	86	29	may	may	AUX
cet-13114	86	30	be	be	AUX
cet-13114	86	31	tempted	tempt	VERB
cet-13114	86	32	to	to	PART
cet-13114	86	33	copy	copy	VERB
cet-13114	86	34	/	/	SYM
cet-13114	86	35	paste	paste	VERB
cet-13114	86	36	the	the	DET
cet-13114	86	37	zoning	zoning	NOUN
cet-13114	86	38	studies	study	NOUN
cet-13114	86	39	and	and	CCONJ
cet-13114	86	40	results	result	NOUN
cet-13114	86	41	from	from	ADP
cet-13114	86	42	one	one	NUM
cet-13114	86	43	plant	plant	NOUN
cet-13114	86	44	to	to	ADP
cet-13114	86	45	a	a	DET
cet-13114	86	46	very	very	ADV
cet-13114	86	47	similar	similar	ADJ
cet-13114	86	48	other	other	ADJ
cet-13114	86	49	,	,	PUNCT
cet-13114	86	50	taking	take	VERB
cet-13114	86	51	comfort	comfort	NOUN
cet-13114	86	52	and	and	CCONJ
cet-13114	86	53	justification	justification	NOUN
cet-13114	86	54	from	from	ADP
cet-13114	86	55	the	the	DET
cet-13114	86	56	fact	fact	NOUN
cet-13114	86	57	that	that	SCONJ
cet-13114	86	58	the	the	DET
cet-13114	86	59	same	same	ADJ
cet-13114	86	60	materials	material	NOUN
cet-13114	86	61	and	and	CCONJ
cet-13114	86	62	the	the	DET
cet-13114	86	63	same	same	ADJ
cet-13114	86	64	processes	process	NOUN
cet-13114	86	65	will	will	AUX
cet-13114	86	66	most	most	ADV
cet-13114	86	67	certainly	certainly	ADV
cet-13114	86	68	result	result	VERB
cet-13114	86	69	in	in	ADP
cet-13114	86	70	the	the	DET
cet-13114	86	71	same	same	ADJ
cet-13114	86	72	risk	risk	NOUN
cet-13114	86	73	levels	level	NOUN
cet-13114	86	74	.	.	PUNCT
cet-13114	87	1	clearly	clearly	ADV
cet-13114	87	2	,	,	PUNCT
cet-13114	87	3	it	it	PRON
cet-13114	87	4	is	be	AUX
cet-13114	87	5	not	not	PART
cet-13114	87	6	suggested	suggest	VERB
cet-13114	87	7	that	that	SCONJ
cet-13114	87	8	the	the	DET
cet-13114	87	9	wheel	wheel	NOUN
cet-13114	87	10	must	must	AUX
cet-13114	87	11	be	be	AUX
cet-13114	87	12	reinvented	reinvent	VERB
cet-13114	87	13	every	every	DET
cet-13114	87	14	time	time	NOUN
cet-13114	87	15	a	a	DET
cet-13114	87	16	new	new	ADJ
cet-13114	87	17	plant	plant	NOUN
cet-13114	87	18	is	be	AUX
cet-13114	87	19	designed	design	VERB
cet-13114	87	20	and	and	CCONJ
cet-13114	87	21	built	build	VERB
cet-13114	87	22	,	,	PUNCT
cet-13114	87	23	but	but	CCONJ
cet-13114	87	24	many	many	ADJ
cet-13114	87	25	different	different	ADJ
cet-13114	87	26	factors	factor	NOUN
cet-13114	87	27	come	come	VERB
cet-13114	87	28	into	into	ADP
cet-13114	87	29	play	play	NOUN
cet-13114	87	30	when	when	SCONJ
cet-13114	87	31	performing	perform	VERB
cet-13114	87	32	a	a	DET
cet-13114	87	33	hazardous	hazardous	ADJ
cet-13114	87	34	area	area	NOUN
cet-13114	87	35	classification	classification	NOUN
cet-13114	87	36	,	,	PUNCT
cet-13114	87	37	and	and	CCONJ
cet-13114	87	38	their	their	PRON
cet-13114	87	39	impact	impact	NOUN
cet-13114	87	40	on	on	ADP
cet-13114	87	41	the	the	DET
cet-13114	87	42	final	final	ADJ
cet-13114	87	43	assessment	assessment	NOUN
cet-13114	87	44	is	be	AUX
cet-13114	87	45	not	not	PART
cet-13114	87	46	always	always	ADV
cet-13114	87	47	straightaway	straightaway	ADJ
cet-13114	87	48	recognizable	recognizable	ADJ
cet-13114	87	49	.	.	PUNCT
cet-13114	88	1	the	the	DET
cet-13114	88	2	most	most	ADV
cet-13114	88	3	subtle	subtle	ADJ
cet-13114	88	4	aspects	aspect	NOUN
cet-13114	88	5	to	to	PART
cet-13114	88	6	catch	catch	VERB
cet-13114	88	7	may	may	AUX
cet-13114	88	8	reside	reside	VERB
cet-13114	88	9	in	in	ADP
cet-13114	88	10	:	:	PUNCT
cet-13114	88	11	•	•	NUM
cet-13114	88	12	variances	variance	NOUN
cet-13114	88	13	in	in	ADP
cet-13114	88	14	staff	staff	NOUN
cet-13114	88	15	skill	skill	NOUN
cet-13114	88	16	level	level	NOUN
cet-13114	88	17	,	,	PUNCT
cet-13114	88	18	training	training	NOUN
cet-13114	88	19	and	and	CCONJ
cet-13114	88	20	field	field	NOUN
cet-13114	88	21	experience	experience	NOUN
cet-13114	88	22	;	;	PUNCT
cet-13114	88	23	•	•	NUM
cet-13114	88	24	differences	difference	NOUN
cet-13114	88	25	in	in	ADP
cet-13114	88	26	the	the	DET
cet-13114	88	27	quality	quality	NOUN
cet-13114	88	28	of	of	ADP
cet-13114	88	29	fabricating	fabricate	VERB
cet-13114	88	30	materials	material	NOUN
cet-13114	88	31	;	;	PUNCT
cet-13114	88	32	•	•	NUM
cet-13114	88	33	changes	change	NOUN
cet-13114	88	34	in	in	ADP
cet-13114	88	35	raw	raw	ADJ
cet-13114	88	36	material	material	NOUN
cet-13114	88	37	properties	property	NOUN
cet-13114	88	38	and	and	CCONJ
cet-13114	88	39	suppliers	supplier	NOUN
cet-13114	88	40	,	,	PUNCT
cet-13114	88	41	as	as	ADV
cet-13114	88	42	well	well	ADV
cet-13114	88	43	as	as	ADP
cet-13114	88	44	differences	difference	NOUN
cet-13114	88	45	in	in	ADP
cet-13114	88	46	product	product	NOUN
cet-13114	88	47	specification	specification	NOUN
cet-13114	88	48	such	such	ADJ
cet-13114	88	49	as	as	ADP
cet-13114	88	50	particle	particle	NOUN
cet-13114	88	51	size	size	NOUN
cet-13114	88	52	;	;	PUNCT
cet-13114	88	53	•	•	NUM
cet-13114	88	54	differences	difference	NOUN
cet-13114	88	55	in	in	ADP
cet-13114	88	56	operating	operating	NOUN
cet-13114	88	57	procedures	procedure	NOUN
cet-13114	88	58	,	,	PUNCT
cet-13114	88	59	maintenance	maintenance	NOUN
cet-13114	88	60	practices	practice	NOUN
cet-13114	88	61	and	and	CCONJ
cet-13114	88	62	housekeeping	housekeeping	NOUN
cet-13114	88	63	levels	level	NOUN
cet-13114	88	64	;	;	PUNCT
cet-13114	88	65	•	•	NUM
cet-13114	88	66	applicability	applicability	NOUN
cet-13114	88	67	of	of	ADP
cet-13114	88	68	different	different	ADJ
cet-13114	88	69	local	local	ADJ
cet-13114	88	70	and	and	CCONJ
cet-13114	88	71	national	national	ADJ
cet-13114	88	72	requirements	requirement	NOUN
cet-13114	88	73	and	and	CCONJ
cet-13114	88	74	standards	standard	NOUN
cet-13114	88	75	.	.	PUNCT
cet-13114	89	1	3.8	3.8	NUM
cet-13114	89	2	zoning	zoning	NOUN
cet-13114	89	3	only	only	ADV
cet-13114	89	4	needs	need	VERB
cet-13114	89	5	to	to	PART
cet-13114	89	6	cover	cover	VERB
cet-13114	89	7	routine	routine	ADJ
cet-13114	89	8	operations	operation	NOUN
cet-13114	89	9	as	as	SCONJ
cet-13114	89	10	stated	state	VERB
cet-13114	89	11	in	in	ADP
cet-13114	89	12	the	the	DET
cet-13114	89	13	discussion	discussion	NOUN
cet-13114	89	14	of	of	ADP
cet-13114	89	15	some	some	DET
cet-13114	89	16	previous	previous	ADJ
cet-13114	89	17	paragraphs	paragraph	NOUN
cet-13114	89	18	,	,	PUNCT
cet-13114	89	19	the	the	DET
cet-13114	89	20	identification	identification	NOUN
cet-13114	89	21	of	of	ADP
cet-13114	89	22	potentially	potentially	ADV
cet-13114	89	23	hazardous	hazardous	ADJ
cet-13114	89	24	areas	area	NOUN
cet-13114	89	25	shall	shall	AUX
cet-13114	89	26	consider	consider	VERB
cet-13114	89	27	not	not	PART
cet-13114	89	28	only	only	ADV
cet-13114	89	29	normal	normal	ADJ
cet-13114	89	30	operation	operation	NOUN
cet-13114	89	31	,	,	PUNCT
cet-13114	89	32	but	but	CCONJ
cet-13114	89	33	also	also	ADV
cet-13114	89	34	abnormal	abnormal	ADJ
cet-13114	89	35	operation	operation	NOUN
cet-13114	89	36	and	and	CCONJ
cet-13114	89	37	start	start	VERB
cet-13114	89	38	up	up	ADP
cet-13114	89	39	/	/	SYM
cet-13114	89	40	shut	shut	VERB
cet-13114	89	41	-	-	PUNCT
cet-13114	89	42	down	down	ADP
cet-13114	89	43	conditions	condition	NOUN
cet-13114	89	44	.	.	PUNCT
cet-13114	90	1	non	non	PROPN
cet-13114	90	2	routine	routine	ADJ
cet-13114	90	3	operations	operation	NOUN
cet-13114	90	4	could	could	AUX
cet-13114	90	5	be	be	AUX
cet-13114	90	6	,	,	PUNCT
cet-13114	90	7	for	for	ADP
cet-13114	90	8	example	example	NOUN
cet-13114	90	9	,	,	PUNCT
cet-13114	90	10	sampling	sampling	NOUN
cet-13114	90	11	,	,	PUNCT
cet-13114	90	12	cleaning	cleaning	NOUN
cet-13114	90	13	,	,	PUNCT
cet-13114	90	14	and	and	CCONJ
cet-13114	90	15	emergency	emergency	NOUN
cet-13114	90	16	repairs	repair	NOUN
cet-13114	90	17	.	.	PUNCT
cet-13114	91	1	the	the	DET
cet-13114	91	2	only	only	ADJ
cet-13114	91	3	exceptions	exception	NOUN
cet-13114	91	4	to	to	ADP
cet-13114	91	5	the	the	DET
cet-13114	91	6	above	above	ADJ
cet-13114	91	7	statement	statement	NOUN
cet-13114	91	8	are	be	AUX
cet-13114	91	9	catastrophic	catastrophic	ADJ
cet-13114	91	10	failures	failure	NOUN
cet-13114	91	11	,	,	PUNCT
cet-13114	91	12	occurrences	occurrence	NOUN
cet-13114	91	13	which	which	PRON
cet-13114	91	14	exceed	exceed	VERB
cet-13114	91	15	the	the	DET
cet-13114	91	16	design	design	NOUN
cet-13114	91	17	parameters	parameter	NOUN
cet-13114	91	18	of	of	ADP
cet-13114	91	19	the	the	DET
cet-13114	91	20	process	process	NOUN
cet-13114	91	21	plant	plant	NOUN
cet-13114	91	22	and	and	CCONJ
cet-13114	91	23	control	control	NOUN
cet-13114	91	24	system	system	NOUN
cet-13114	91	25	,	,	PUNCT
cet-13114	91	26	resulting	result	VERB
cet-13114	91	27	in	in	ADP
cet-13114	91	28	major	major	ADJ
cet-13114	91	29	release	release	NOUN
cet-13114	91	30	of	of	ADP
cet-13114	91	31	flammable	flammable	ADJ
cet-13114	91	32	material	material	NOUN
cet-13114	91	33	.	.	PUNCT
cet-13114	92	1	the	the	DET
cet-13114	92	2	management	management	NOUN
cet-13114	92	3	of	of	ADP
cet-13114	92	4	risk	risk	NOUN
cet-13114	92	5	arising	arise	VERB
cet-13114	92	6	from	from	ADP
cet-13114	92	7	catastrophic	catastrophic	ADJ
cet-13114	92	8	failures	failure	NOUN
cet-13114	92	9	goes	go	VERB
cet-13114	92	10	beyond	beyond	ADP
cet-13114	92	11	the	the	DET
cet-13114	92	12	scope	scope	NOUN
cet-13114	92	13	of	of	ADP
cet-13114	92	14	a	a	DET
cet-13114	92	15	hazardous	hazardous	ADJ
cet-13114	92	16	area	area	NOUN
cet-13114	92	17	classification	classification	NOUN
cet-13114	92	18	and	and	CCONJ
cet-13114	92	19	is	be	AUX
cet-13114	92	20	dealt	deal	VERB
cet-13114	92	21	with	with	ADP
cet-13114	92	22	in	in	ADP
cet-13114	92	23	more	more	ADV
cet-13114	92	24	appropriate	appropriate	ADJ
cet-13114	92	25	branches	branch	NOUN
cet-13114	92	26	of	of	ADP
cet-13114	92	27	a	a	DET
cet-13114	92	28	process	process	NOUN
cet-13114	92	29	safety	safety	NOUN
cet-13114	92	30	management	management	NOUN
cet-13114	92	31	system	system	NOUN
cet-13114	92	32	.	.	PUNCT
cet-13114	93	1	zoning	zoning	NOUN
cet-13114	93	2	is	be	AUX
cet-13114	93	3	an	an	DET
cet-13114	93	4	important	important	ADJ
cet-13114	93	5	part	part	NOUN
cet-13114	93	6	of	of	ADP
cet-13114	93	7	proper	proper	ADJ
cet-13114	93	8	explosion	explosion	NOUN
cet-13114	93	9	risk	risk	NOUN
cet-13114	93	10	management	management	NOUN
cet-13114	93	11	,	,	PUNCT
cet-13114	93	12	and	and	CCONJ
cet-13114	93	13	,	,	PUNCT
cet-13114	93	14	as	as	ADP
cet-13114	93	15	such	such	ADJ
cet-13114	93	16	,	,	PUNCT
cet-13114	93	17	should	should	AUX
cet-13114	93	18	encompass	encompass	VERB
cet-13114	93	19	all	all	DET
cet-13114	93	20	foreseeable	foreseeable	ADJ
cet-13114	93	21	phases	phase	NOUN
cet-13114	93	22	of	of	ADP
cet-13114	93	23	a	a	DET
cet-13114	93	24	plant	plant	NOUN
cet-13114	93	25	lifecycle	lifecycle	NOUN
cet-13114	93	26	:	:	PUNCT
cet-13114	93	27	performing	perform	VERB
cet-13114	93	28	a	a	DET
cet-13114	93	29	zoning	zoning	ADJ
cet-13114	93	30	exercise	exercise	NOUN
cet-13114	93	31	only	only	ADV
cet-13114	93	32	for	for	ADP
cet-13114	93	33	routine	routine	ADJ
cet-13114	93	34	operations	operation	NOUN
cet-13114	93	35	would	would	AUX
cet-13114	93	36	leave	leave	VERB
cet-13114	93	37	the	the	DET
cet-13114	93	38	plant	plant	NOUN
cet-13114	93	39	“	"	PUNCT
cet-13114	93	40	blind	blind	ADJ
cet-13114	93	41	”	"	PUNCT
cet-13114	93	42	to	to	ADP
cet-13114	93	43	the	the	DET
cet-13114	93	44	portion	portion	NOUN
cet-13114	93	45	of	of	ADP
cet-13114	93	46	the	the	DET
cet-13114	93	47	risk	risk	NOUN
cet-13114	93	48	arising	arise	VERB
cet-13114	93	49	from	from	ADP
cet-13114	93	50	non	non	ADJ
cet-13114	93	51	-	-	ADJ
cet-13114	93	52	routine	routine	ADJ
cet-13114	93	53	operations	operation	NOUN
cet-13114	93	54	.	.	PUNCT
cet-13114	94	1	3.9	3.9	NUM
cet-13114	94	2	if	if	SCONJ
cet-13114	94	3	inerting	inerting	NOUN
cet-13114	94	4	is	be	AUX
cet-13114	94	5	in	in	ADP
cet-13114	94	6	place	place	NOUN
cet-13114	94	7	,	,	PUNCT
cet-13114	94	8	then	then	ADV
cet-13114	94	9	no	no	DET
cet-13114	94	10	zone	zone	NOUN
cet-13114	94	11	is	be	AUX
cet-13114	94	12	required	require	VERB
cet-13114	94	13	working	work	VERB
cet-13114	94	14	under	under	ADP
cet-13114	94	15	inert	inert	ADJ
cet-13114	94	16	conditions	condition	NOUN
cet-13114	94	17	is	be	AUX
cet-13114	94	18	a	a	DET
cet-13114	94	19	good	good	ADJ
cet-13114	94	20	and	and	CCONJ
cet-13114	94	21	proven	prove	VERB
cet-13114	94	22	preventive	preventive	ADJ
cet-13114	94	23	method	method	NOUN
cet-13114	94	24	for	for	ADP
cet-13114	94	25	managing	manage	VERB
cet-13114	94	26	explosion	explosion	NOUN
cet-13114	94	27	risk	risk	NOUN
cet-13114	94	28	,	,	PUNCT
cet-13114	94	29	as	as	SCONJ
cet-13114	94	30	it	it	PRON
cet-13114	94	31	allows	allow	VERB
cet-13114	94	32	to	to	PART
cet-13114	94	33	reduce	reduce	VERB
cet-13114	94	34	or	or	CCONJ
cet-13114	94	35	even	even	ADV
cet-13114	94	36	eliminate	eliminate	VERB
cet-13114	94	37	the	the	DET
cet-13114	94	38	probability	probability	NOUN
cet-13114	94	39	of	of	ADP
cet-13114	94	40	occurrence	occurrence	NOUN
cet-13114	94	41	of	of	ADP
cet-13114	94	42	an	an	DET
cet-13114	94	43	explosive	explosive	ADJ
cet-13114	94	44	atmosphere	atmosphere	NOUN
cet-13114	94	45	.	.	PUNCT
cet-13114	95	1	that	that	PRON
cet-13114	95	2	said	say	VERB
cet-13114	95	3	,	,	PUNCT
cet-13114	95	4	the	the	DET
cet-13114	95	5	fact	fact	NOUN
cet-13114	95	6	alone	alone	ADV
cet-13114	95	7	that	that	SCONJ
cet-13114	95	8	an	an	DET
cet-13114	95	9	inert	inert	ADJ
cet-13114	95	10	gas	gas	NOUN
cet-13114	95	11	flows	flow	VERB
cet-13114	95	12	through	through	ADP
cet-13114	95	13	the	the	DET
cet-13114	95	14	dust	dust	NOUN
cet-13114	95	15	processing	processing	NOUN
cet-13114	95	16	system	system	NOUN
cet-13114	95	17	is	be	AUX
cet-13114	95	18	not	not	PART
cet-13114	95	19	enough	enough	ADJ
cet-13114	95	20	to	to	PART
cet-13114	95	21	ascertain	ascertain	VERB
cet-13114	95	22	the	the	DET
cet-13114	95	23	absence	absence	NOUN
cet-13114	95	24	of	of	ADP
cet-13114	95	25	an	an	DET
cet-13114	95	26	explosion	explosion	NOUN
cet-13114	95	27	hazard	hazard	NOUN
cet-13114	95	28	in	in	ADP
cet-13114	95	29	the	the	DET
cet-13114	95	30	inside	inside	ADJ
cet-13114	95	31	volumes	volume	NOUN
cet-13114	95	32	.	.	PUNCT
cet-13114	96	1	first	first	ADV
cet-13114	96	2	,	,	PUNCT
cet-13114	96	3	proper	proper	ADJ
cet-13114	96	4	consideration	consideration	NOUN
cet-13114	96	5	should	should	AUX
cet-13114	96	6	be	be	AUX
cet-13114	96	7	given	give	VERB
cet-13114	96	8	to	to	ADP
cet-13114	96	9	the	the	DET
cet-13114	96	10	reliability	reliability	NOUN
cet-13114	96	11	of	of	ADP
cet-13114	96	12	the	the	DET
cet-13114	96	13	inerting	inerting	ADJ
cet-13114	96	14	system	system	NOUN
cet-13114	96	15	,	,	PUNCT
cet-13114	96	16	as	as	SCONJ
cet-13114	96	17	the	the	DET
cet-13114	96	18	failure	failure	NOUN
cet-13114	96	19	of	of	ADP
cet-13114	96	20	this	this	DET
cet-13114	96	21	system	system	NOUN
cet-13114	96	22	will	will	AUX
cet-13114	96	23	definitely	definitely	ADV
cet-13114	96	24	result	result	VERB
cet-13114	96	25	in	in	ADP
cet-13114	96	26	the	the	DET
cet-13114	96	27	formation	formation	NOUN
cet-13114	96	28	of	of	ADP
cet-13114	96	29	an	an	DET
cet-13114	96	30	explosive	explosive	ADJ
cet-13114	96	31	atmosphere	atmosphere	NOUN
cet-13114	96	32	.	.	PUNCT
cet-13114	97	1	the	the	DET
cet-13114	97	2	reasoning	reasoning	NOUN
cet-13114	97	3	on	on	ADP
cet-13114	97	4	reliability	reliability	NOUN
cet-13114	97	5	must	must	AUX
cet-13114	97	6	also	also	ADV
cet-13114	97	7	be	be	AUX
cet-13114	97	8	extended	extend	VERB
cet-13114	97	9	to	to	ADP
cet-13114	97	10	measuring	measure	VERB
cet-13114	97	11	instruments	instrument	NOUN
cet-13114	97	12	,	,	PUNCT
cet-13114	97	13	such	such	ADJ
cet-13114	97	14	as	as	ADP
cet-13114	97	15	oxygen	oxygen	NOUN
cet-13114	97	16	sensors	sensor	NOUN
cet-13114	97	17	,	,	PUNCT
cet-13114	97	18	that	that	PRON
cet-13114	97	19	are	be	AUX
cet-13114	97	20	often	often	ADV
cet-13114	97	21	prone	prone	ADJ
cet-13114	97	22	to	to	ADP
cet-13114	97	23	fouling	foul	VERB
cet-13114	97	24	defect	defect	NOUN
cet-13114	97	25	and	and	CCONJ
cet-13114	97	26	drifts	drift	NOUN
cet-13114	97	27	in	in	ADP
cet-13114	97	28	measure	measure	NOUN
cet-13114	97	29	.	.	PUNCT
cet-13114	98	1	in	in	ADP
cet-13114	98	2	addition	addition	NOUN
cet-13114	98	3	,	,	PUNCT
cet-13114	98	4	dust	dust	NOUN
cet-13114	98	5	handling	handling	NOUN
cet-13114	98	6	equipment	equipment	NOUN
cet-13114	98	7	is	be	AUX
cet-13114	98	8	rarely	rarely	ADV
cet-13114	98	9	gas	gas	NOUN
cet-13114	98	10	tight	tight	NOUN
cet-13114	98	11	,	,	PUNCT
cet-13114	98	12	so	so	SCONJ
cet-13114	98	13	leakages	leakage	NOUN
cet-13114	98	14	of	of	ADP
cet-13114	98	15	inert	inert	ADJ
cet-13114	98	16	media	medium	NOUN
cet-13114	98	17	(	(	PUNCT
cet-13114	98	18	in	in	ADP
cet-13114	98	19	positive	positive	ADJ
cet-13114	98	20	pressure	pressure	NOUN
cet-13114	98	21	systems	system	NOUN
cet-13114	98	22	)	)	PUNCT
cet-13114	98	23	or	or	CCONJ
cet-13114	98	24	ingress	ingress	NOUN
cet-13114	98	25	of	of	ADP
cet-13114	98	26	ambient	ambient	ADJ
cet-13114	98	27	air	air	NOUN
cet-13114	98	28	(	(	PUNCT
cet-13114	98	29	in	in	ADP
cet-13114	98	30	negative	negative	ADJ
cet-13114	98	31	pressure	pressure	NOUN
cet-13114	98	32	system	system	NOUN
cet-13114	98	33	)	)	PUNCT
cet-13114	98	34	are	be	AUX
cet-13114	98	35	contingencies	contingency	NOUN
cet-13114	98	36	to	to	PART
cet-13114	98	37	be	be	AUX
cet-13114	98	38	accounted	account	VERB
cet-13114	98	39	for	for	ADP
cet-13114	98	40	,	,	PUNCT
cet-13114	98	41	in	in	ADP
cet-13114	98	42	the	the	DET
cet-13114	98	43	hazardous	hazardous	ADJ
cet-13114	98	44	area	area	NOUN
cet-13114	98	45	classification	classification	NOUN
cet-13114	98	46	process	process	NOUN
cet-13114	98	47	.	.	PUNCT
cet-13114	99	1	lastly	lastly	ADV
cet-13114	99	2	,	,	PUNCT
cet-13114	99	3	it	it	PRON
cet-13114	99	4	is	be	AUX
cet-13114	99	5	worth	worth	ADJ
cet-13114	99	6	keeping	keep	VERB
cet-13114	99	7	in	in	ADP
cet-13114	99	8	mind	mind	NOUN
cet-13114	99	9	that	that	SCONJ
cet-13114	99	10	bulk	bulk	ADJ
cet-13114	99	11	dusts	dust	NOUN
cet-13114	99	12	always	always	ADV
cet-13114	99	13	retain	retain	VERB
cet-13114	99	14	some	some	DET
cet-13114	99	15	amount	amount	NOUN
cet-13114	99	16	of	of	ADP
cet-13114	99	17	air	air	NOUN
cet-13114	99	18	in	in	ADP
cet-13114	99	19	the	the	DET
cet-13114	99	20	interstitial	interstitial	ADJ
cet-13114	99	21	spaces	space	NOUN
cet-13114	99	22	between	between	ADP
cet-13114	99	23	particles	particle	NOUN
cet-13114	99	24	,	,	PUNCT
cet-13114	99	25	so	so	SCONJ
cet-13114	99	26	the	the	DET
cet-13114	99	27	operation	operation	NOUN
cet-13114	99	28	of	of	ADP
cet-13114	99	29	adding	add	VERB
cet-13114	99	30	a	a	DET
cet-13114	99	31	bag	bag	NOUN
cet-13114	99	32	of	of	ADP
cet-13114	99	33	bulk	bulk	ADJ
cet-13114	99	34	material	material	NOUN
cet-13114	99	35	into	into	ADP
cet-13114	99	36	an	an	DET
cet-13114	99	37	inerted	inerte	VERB
cet-13114	99	38	vessel	vessel	NOUN
cet-13114	99	39	or	or	CCONJ
cet-13114	99	40	container	container	NOUN
cet-13114	99	41	causes	cause	VERB
cet-13114	99	42	oxygen	oxygen	NOUN
cet-13114	99	43	to	to	PART
cet-13114	99	44	enter	enter	VERB
cet-13114	99	45	the	the	DET
cet-13114	99	46	volume	volume	NOUN
cet-13114	99	47	and	and	CCONJ
cet-13114	99	48	affect	affect	VERB
cet-13114	99	49	the	the	DET
cet-13114	99	50	inerted	inerte	VERB
cet-13114	99	51	system	system	NOUN
cet-13114	99	52	,	,	PUNCT
cet-13114	99	53	albeit	albeit	SCONJ
cet-13114	99	54	locally	locally	ADV
cet-13114	99	55	.	.	PUNCT
cet-13114	100	1	3.10	3.10	NUM
cet-13114	100	2	zoning	zoning	NOUN
cet-13114	100	3	layouts	layout	NOUN
cet-13114	100	4	are	be	AUX
cet-13114	100	5	enough	enough	ADJ
cet-13114	100	6	it	it	PRON
cet-13114	100	7	often	often	ADV
cet-13114	100	8	happens	happen	VERB
cet-13114	100	9	that	that	SCONJ
cet-13114	100	10	,	,	PUNCT
cet-13114	100	11	when	when	SCONJ
cet-13114	100	12	requested	request	VERB
cet-13114	100	13	to	to	PART
cet-13114	100	14	provide	provide	VERB
cet-13114	100	15	the	the	DET
cet-13114	100	16	existing	exist	VERB
cet-13114	100	17	hazardous	hazardous	ADJ
cet-13114	100	18	area	area	NOUN
cet-13114	100	19	classification	classification	NOUN
cet-13114	100	20	,	,	PUNCT
cet-13114	100	21	a	a	DET
cet-13114	100	22	plant	plant	NOUN
cet-13114	100	23	will	will	AUX
cet-13114	100	24	present	present	VERB
cet-13114	100	25	only	only	ADV
cet-13114	100	26	the	the	DET
cet-13114	100	27	zoning	zoning	NOUN
cet-13114	100	28	layouts	layout	NOUN
cet-13114	100	29	.	.	PUNCT
cet-13114	101	1	while	while	SCONJ
cet-13114	101	2	drawings	drawing	NOUN
cet-13114	101	3	are	be	AUX
cet-13114	101	4	an	an	DET
cet-13114	101	5	effective	effective	ADJ
cet-13114	101	6	visual	visual	ADJ
cet-13114	101	7	aid	aid	NOUN
cet-13114	101	8	to	to	PART
cet-13114	101	9	understand	understand	VERB
cet-13114	101	10	hazardous	hazardous	ADJ
cet-13114	101	11	zone	zone	NOUN
cet-13114	101	12	,	,	PUNCT
cet-13114	101	13	here	here	ADV
cet-13114	101	14	’s	’	VERB
cet-13114	101	15	a	a	DET
cet-13114	101	16	brief	brief	ADJ
cet-13114	101	17	overview	overview	NOUN
cet-13114	101	18	of	of	ADP
cet-13114	101	19	what	what	PRON
cet-13114	101	20	drawings	drawing	NOUN
cet-13114	101	21	will	will	AUX
cet-13114	101	22	not	not	PART
cet-13114	101	23	do	do	AUX
cet-13114	101	24	:	:	PUNCT
cet-13114	101	25	•	•	ADV
cet-13114	101	26	describe	describe	VERB
cet-13114	101	27	the	the	DET
cet-13114	101	28	plant	plant	NOUN
cet-13114	101	29	,	,	PUNCT
cet-13114	101	30	the	the	DET
cet-13114	101	31	process	process	NOUN
cet-13114	101	32	conditions	condition	NOUN
cet-13114	101	33	and	and	CCONJ
cet-13114	101	34	the	the	DET
cet-13114	101	35	operating	operating	NOUN
cet-13114	101	36	procedures	procedure	NOUN
cet-13114	101	37	that	that	PRON
cet-13114	101	38	existed	exist	VERB
cet-13114	101	39	at	at	ADP
cet-13114	101	40	the	the	DET
cet-13114	101	41	time	time	NOUN
cet-13114	101	42	the	the	DET
cet-13114	101	43	zoning	zoning	NOUN
cet-13114	101	44	was	be	AUX
cet-13114	101	45	made	make	VERB
cet-13114	101	46	;	;	PUNCT
cet-13114	101	47	•	•	ADV
cet-13114	101	48	justify	justify	VERB
cet-13114	101	49	all	all	DET
cet-13114	101	50	the	the	DET
cet-13114	101	51	assumptions	assumption	NOUN
cet-13114	101	52	made	make	VERB
cet-13114	101	53	,	,	PUNCT
cet-13114	101	54	and	and	CCONJ
cet-13114	101	55	the	the	DET
cet-13114	101	56	applied	apply	VERB
cet-13114	101	57	standards	standard	NOUN
cet-13114	101	58	and	and	CCONJ
cet-13114	101	59	regulations	regulation	NOUN
cet-13114	101	60	;	;	PUNCT
cet-13114	101	61	•	•	ADP
cet-13114	101	62	define	define	VERB
cet-13114	101	63	physical	physical	ADJ
cet-13114	101	64	and	and	CCONJ
cet-13114	101	65	chemical	chemical	NOUN
cet-13114	101	66	characteristics	characteristic	NOUN
cet-13114	101	67	of	of	ADP
cet-13114	101	68	the	the	DET
cet-13114	101	69	flammable	flammable	ADJ
cet-13114	101	70	materials	material	NOUN
cet-13114	101	71	involved	involve	VERB
cet-13114	101	72	;	;	PUNCT
cet-13114	101	73	215	215	NUM
cet-13114	101	74	•	•	NUM
cet-13114	101	75	illustrate	illustrate	ADJ
cet-13114	101	76	ventilation	ventilation	NOUN
cet-13114	101	77	efficiency	efficiency	NOUN
cet-13114	101	78	and	and	CCONJ
cet-13114	101	79	reliability	reliability	NOUN
cet-13114	101	80	,	,	PUNCT
cet-13114	101	81	as	as	ADV
cet-13114	101	82	well	well	ADV
cet-13114	101	83	as	as	ADP
cet-13114	101	84	inerting	inerting	ADJ
cet-13114	101	85	systems	system	NOUN
cet-13114	101	86	,	,	PUNCT
cet-13114	101	87	or	or	CCONJ
cet-13114	101	88	discuss	discuss	VERB
cet-13114	101	89	the	the	DET
cet-13114	101	90	housekeeping	housekeeping	NOUN
cet-13114	101	91	levels	level	NOUN
cet-13114	101	92	.	.	PUNCT
cet-13114	102	1	all	all	PRON
cet-13114	102	2	of	of	ADP
cet-13114	102	3	the	the	DET
cet-13114	102	4	above	above	ADJ
cet-13114	102	5	are	be	AUX
cet-13114	102	6	included	include	VERB
cet-13114	102	7	in	in	ADP
cet-13114	102	8	the	the	DET
cet-13114	102	9	hazardous	hazardous	ADJ
cet-13114	102	10	area	area	NOUN
cet-13114	102	11	classification	classification	NOUN
cet-13114	102	12	report	report	NOUN
cet-13114	102	13	,	,	PUNCT
cet-13114	102	14	which	which	PRON
cet-13114	102	15	is	be	AUX
cet-13114	102	16	an	an	DET
cet-13114	102	17	integral	integral	ADJ
cet-13114	102	18	part	part	NOUN
cet-13114	102	19	of	of	ADP
cet-13114	102	20	the	the	DET
cet-13114	102	21	risk	risk	NOUN
cet-13114	102	22	assessment	assessment	NOUN
cet-13114	102	23	documentation	documentation	NOUN
cet-13114	102	24	of	of	ADP
cet-13114	102	25	a	a	DET
cet-13114	102	26	plant	plant	NOUN
cet-13114	102	27	and	and	CCONJ
cet-13114	102	28	should	should	AUX
cet-13114	102	29	not	not	PART
cet-13114	102	30	be	be	AUX
cet-13114	102	31	overlooked	overlook	VERB
cet-13114	102	32	or	or	CCONJ
cet-13114	102	33	considered	consider	VERB
cet-13114	102	34	of	of	ADP
cet-13114	102	35	lesser	less	ADJ
cet-13114	102	36	importance	importance	NOUN
cet-13114	102	37	compared	compare	VERB
cet-13114	102	38	to	to	ADP
cet-13114	102	39	the	the	DET
cet-13114	102	40	layouts	layout	NOUN
cet-13114	102	41	.	.	PUNCT
cet-13114	103	1	4	4	X
cet-13114	103	2	.	.	X
cet-13114	103	3	conclusions	conclusion	NOUN
cet-13114	103	4	when	when	SCONJ
cet-13114	103	5	performing	perform	VERB
cet-13114	103	6	hazardous	hazardous	ADJ
cet-13114	103	7	area	area	NOUN
cet-13114	103	8	classification	classification	NOUN
cet-13114	103	9	,	,	PUNCT
cet-13114	103	10	which	which	PRON
cet-13114	103	11	is	be	AUX
cet-13114	103	12	the	the	DET
cet-13114	103	13	first	first	ADJ
cet-13114	103	14	step	step	NOUN
cet-13114	103	15	of	of	ADP
cet-13114	103	16	dust	dust	NOUN
cet-13114	103	17	hazard	hazard	NOUN
cet-13114	103	18	analysis	analysis	NOUN
cet-13114	103	19	,	,	PUNCT
cet-13114	103	20	determination	determination	NOUN
cet-13114	103	21	and	and	CCONJ
cet-13114	103	22	collection	collection	NOUN
cet-13114	103	23	of	of	ADP
cet-13114	103	24	flammability	flammability	NOUN
cet-13114	103	25	data	datum	NOUN
cet-13114	103	26	and	and	CCONJ
cet-13114	103	27	chemical	chemical	NOUN
cet-13114	103	28	-	-	PUNCT
cet-13114	103	29	physical	physical	ADJ
cet-13114	103	30	properties	property	NOUN
cet-13114	103	31	of	of	ADP
cet-13114	103	32	the	the	DET
cet-13114	103	33	dust	dust	NOUN
cet-13114	103	34	is	be	AUX
cet-13114	103	35	of	of	ADP
cet-13114	103	36	the	the	DET
cet-13114	103	37	utmost	utmost	ADJ
cet-13114	103	38	importance	importance	NOUN
cet-13114	103	39	since	since	SCONJ
cet-13114	103	40	the	the	DET
cet-13114	103	41	behavior	behavior	NOUN
cet-13114	103	42	of	of	ADP
cet-13114	103	43	fires	fire	NOUN
cet-13114	103	44	and	and	CCONJ
cet-13114	103	45	explosions	explosion	NOUN
cet-13114	103	46	generated	generate	VERB
cet-13114	103	47	from	from	ADP
cet-13114	103	48	a	a	DET
cet-13114	103	49	cloud	cloud	NOUN
cet-13114	103	50	of	of	ADP
cet-13114	103	51	dust	dust	NOUN
cet-13114	103	52	could	could	AUX
cet-13114	103	53	be	be	AUX
cet-13114	103	54	significantly	significantly	ADV
cet-13114	103	55	affected	affect	VERB
cet-13114	103	56	by	by	ADP
cet-13114	103	57	some	some	DET
cet-13114	103	58	operating	operating	NOUN
cet-13114	103	59	conditions	condition	NOUN
cet-13114	103	60	like	like	ADP
cet-13114	103	61	temperature	temperature	NOUN
cet-13114	103	62	,	,	PUNCT
cet-13114	103	63	humidity	humidity	NOUN
cet-13114	103	64	,	,	PUNCT
cet-13114	103	65	and	and	CCONJ
cet-13114	103	66	particle	particle	NOUN
cet-13114	103	67	size	size	NOUN
cet-13114	103	68	.	.	PUNCT
cet-13114	104	1	in	in	ADP
cet-13114	104	2	order	order	NOUN
cet-13114	104	3	to	to	PART
cet-13114	104	4	avoid	avoid	VERB
cet-13114	104	5	errors	error	NOUN
cet-13114	104	6	which	which	PRON
cet-13114	104	7	could	could	AUX
cet-13114	104	8	lead	lead	VERB
cet-13114	104	9	to	to	ADP
cet-13114	104	10	overestimating	overestimate	VERB
cet-13114	104	11	or	or	CCONJ
cet-13114	104	12	underestimating	underestimate	VERB
cet-13114	104	13	the	the	DET
cet-13114	104	14	risk	risk	NOUN
cet-13114	104	15	,	,	PUNCT
cet-13114	104	16	the	the	DET
cet-13114	104	17	assessment	assessment	NOUN
cet-13114	104	18	should	should	AUX
cet-13114	104	19	consider	consider	VERB
cet-13114	104	20	normal	normal	ADJ
cet-13114	104	21	and	and	CCONJ
cet-13114	104	22	abnormal	abnormal	ADJ
cet-13114	104	23	operations	operation	NOUN
cet-13114	104	24	(	(	PUNCT
cet-13114	104	25	e.g.	e.g.	ADV
cet-13114	104	26	,	,	PUNCT
cet-13114	104	27	maintenance	maintenance	NOUN
cet-13114	104	28	,	,	PUNCT
cet-13114	104	29	start	start	NOUN
cet-13114	104	30	-	-	PUNCT
cet-13114	104	31	up	up	NOUN
cet-13114	104	32	and	and	CCONJ
cet-13114	104	33	shut	shut	VERB
cet-13114	104	34	-	-	PUNCT
cet-13114	104	35	down	down	ADP
cet-13114	104	36	conditions	condition	NOUN
cet-13114	104	37	)	)	PUNCT
cet-13114	104	38	,	,	PUNCT
cet-13114	104	39	together	together	ADV
cet-13114	104	40	with	with	ADP
cet-13114	104	41	the	the	DET
cet-13114	104	42	possibility	possibility	NOUN
cet-13114	104	43	of	of	ADP
cet-13114	104	44	having	have	VERB
cet-13114	104	45	a	a	DET
cet-13114	104	46	failure	failure	NOUN
cet-13114	104	47	of	of	ADP
cet-13114	104	48	the	the	DET
cet-13114	104	49	inerting	inerting	ADJ
cet-13114	104	50	system	system	NOUN
cet-13114	104	51	,	,	PUNCT
cet-13114	104	52	if	if	SCONJ
cet-13114	104	53	present	present	ADJ
cet-13114	104	54	(	(	PUNCT
cet-13114	104	55	i.e.	i.e.	X
cet-13114	104	56	,	,	PUNCT
cet-13114	104	57	evaluating	evaluate	VERB
cet-13114	104	58	the	the	DET
cet-13114	104	59	reliability	reliability	NOUN
cet-13114	104	60	of	of	ADP
cet-13114	104	61	the	the	DET
cet-13114	104	62	system	system	NOUN
cet-13114	104	63	as	as	ADP
cet-13114	104	64	a	a	DET
cet-13114	104	65	whole	whole	NOUN
cet-13114	104	66	,	,	PUNCT
cet-13114	104	67	including	include	VERB
cet-13114	104	68	instruments	instrument	NOUN
cet-13114	104	69	and	and	CCONJ
cet-13114	104	70	sensors	sensor	NOUN
cet-13114	104	71	)	)	PUNCT
cet-13114	104	72	.	.	PUNCT
cet-13114	105	1	furthermore	furthermore	ADV
cet-13114	105	2	,	,	PUNCT
cet-13114	105	3	the	the	DET
cet-13114	105	4	internal	internal	ADJ
cet-13114	105	5	volumes	volume	NOUN
cet-13114	105	6	of	of	ADP
cet-13114	105	7	the	the	DET
cet-13114	105	8	equipment	equipment	NOUN
cet-13114	105	9	handling	handle	VERB
cet-13114	105	10	the	the	DET
cet-13114	105	11	dust	dust	NOUN
cet-13114	105	12	should	should	AUX
cet-13114	105	13	also	also	ADV
cet-13114	105	14	be	be	AUX
cet-13114	105	15	subjected	subject	VERB
cet-13114	105	16	to	to	ADP
cet-13114	105	17	the	the	DET
cet-13114	105	18	hac	hac	PROPN
cet-13114	105	19	assessment	assessment	NOUN
cet-13114	105	20	,	,	PUNCT
cet-13114	105	21	considering	consider	VERB
cet-13114	105	22	the	the	DET
cet-13114	105	23	actual	actual	ADJ
cet-13114	105	24	plant	plant	NOUN
cet-13114	105	25	configuration	configuration	NOUN
cet-13114	105	26	,	,	PUNCT
cet-13114	105	27	avoiding	avoid	VERB
cet-13114	105	28	copying	copying	NOUN
cet-13114	105	29	and	and	CCONJ
cet-13114	105	30	pasting	paste	VERB
cet-13114	105	31	information	information	NOUN
cet-13114	105	32	from	from	ADP
cet-13114	105	33	similar	similar	ADJ
cet-13114	105	34	plants	plant	NOUN
cet-13114	105	35	.	.	PUNCT
cet-13114	106	1	abbreviations	abbreviation	NOUN
cet-13114	106	2	dha	dha	PROPN
cet-13114	106	3	dust	dust	NOUN
cet-13114	106	4	hazard	hazard	NOUN
cet-13114	106	5	analysis	analysis	NOUN
cet-13114	106	6	loc	loc	NOUN
cet-13114	106	7	limiting	limit	VERB
cet-13114	106	8	oxygen	oxygen	NOUN
cet-13114	106	9	concentration	concentration	NOUN
cet-13114	106	10	hac	hac	X
cet-13114	106	11	hazardous	hazardous	PROPN
cet-13114	106	12	area	area	NOUN
cet-13114	106	13	classification	classification	NOUN
cet-13114	106	14	mec	mec	PROPN
cet-13114	106	15	minimum	minimum	PROPN
cet-13114	106	16	explosible	explosible	ADJ
cet-13114	106	17	concentration	concentration	NOUN
cet-13114	106	18	kst	kst	PROPN
cet-13114	106	19	deflagration	deflagration	PROPN
cet-13114	106	20	index	index	NOUN
cet-13114	106	21	mie	mie	PROPN
cet-13114	106	22	minimum	minimum	PROPN
cet-13114	106	23	ignition	ignition	NOUN
cet-13114	106	24	energy	energy	NOUN
cet-13114	106	25	lfl	lfl	PROPN
cet-13114	106	26	lower	low	ADJ
cet-13114	106	27	flammability	flammability	NOUN
cet-13114	106	28	limit	limit	NOUN
cet-13114	106	29	mit	mit	VERB
cet-13114	106	30	minimum	minimum	ADJ
cet-13114	106	31	ignition	ignition	NOUN
cet-13114	106	32	temperature	temperature	NOUN
cet-13114	106	33	lit	light	VERB
cet-13114	106	34	layer	layer	NOUN
cet-13114	106	35	ignition	ignition	NOUN
cet-13114	106	36	temperature	temperature	NOUN
cet-13114	106	37	pmax	pmax	ADJ
cet-13114	106	38	maximum	maximum	ADJ
cet-13114	106	39	explosion	explosion	NOUN
cet-13114	106	40	pressure	pressure	NOUN
cet-13114	106	41	references	reference	NOUN
cet-13114	106	42	center	center	NOUN
cet-13114	106	43	for	for	ADP
cet-13114	106	44	chemical	chemical	NOUN
cet-13114	106	45	process	process	NOUN
cet-13114	106	46	safety	safety	NOUN
cet-13114	106	47	(	(	PUNCT
cet-13114	106	48	2017	2017	NUM
cet-13114	106	49	)	)	PUNCT
cet-13114	106	50	ccps	ccp	NOUN
cet-13114	106	51	–	–	PUNCT
cet-13114	106	52	guidelines	guideline	NOUN
cet-13114	106	53	for	for	ADP
cet-13114	106	54	combustible	combustible	ADJ
cet-13114	106	55	dust	dust	NOUN
cet-13114	106	56	hazard	hazard	NOUN
cet-13114	106	57	analysis	analysis	NOUN
cet-13114	106	58	.	.	PUNCT
cet-13114	107	1	coombs	coombs	PROPN
cet-13114	107	2	,	,	PUNCT
cet-13114	107	3	w.t	w.t	PROPN
cet-13114	107	4	.	.	PUNCT
cet-13114	107	5	(	(	PUNCT
cet-13114	107	6	2004	2004	NUM
cet-13114	107	7	)	)	PUNCT
cet-13114	107	8	.	.	PUNCT
cet-13114	108	1	west	west	PROPN
cet-13114	108	2	pharmaceutical	pharmaceutical	PROPN
cet-13114	108	3	’s	’s	PART
cet-13114	108	4	explosion	explosion	NOUN
cet-13114	108	5	:	:	PUNCT
cet-13114	108	6	structuring	structure	VERB
cet-13114	108	7	crisis	crisis	NOUN
cet-13114	108	8	discourse	discourse	NOUN
cet-13114	108	9	knowledge	knowledge	NOUN
cet-13114	108	10	.	.	PUNCT
cet-13114	109	1	public	public	ADJ
cet-13114	109	2	relations	relation	NOUN
cet-13114	109	3	review	review	PROPN
cet-13114	109	4	,	,	PUNCT
cet-13114	109	5	30(4	30(4	NUM
cet-13114	109	6	)	)	PUNCT
cet-13114	109	7	,	,	PUNCT
cet-13114	109	8	pp.467–473	pp.467–473	PROPN
cet-13114	109	9	.	.	PUNCT
cet-13114	110	1	doi	doi	PROPN
cet-13114	110	2	:	:	PUNCT
cet-13114	111	1	https://doi.org/10.1016	https://doi.org/10.1016	PROPN
cet-13114	111	2	/	/	SYM
cet-13114	111	3	j.pubrev.2004.08.007	j.pubrev.2004.08.007	PROPN
cet-13114	111	4	.	.	PUNCT
cet-13114	111	5	eckhoff	eckhoff	PROPN
cet-13114	111	6	,	,	PUNCT
cet-13114	111	7	r.k	r.k	PROPN
cet-13114	111	8	.	.	PROPN
cet-13114	111	9	(	(	PUNCT
cet-13114	111	10	2003	2003	NUM
cet-13114	111	11	)	)	PUNCT
cet-13114	111	12	dust	dust	NOUN
cet-13114	111	13	explosions	explosion	NOUN
cet-13114	111	14	in	in	ADP
cet-13114	111	15	the	the	DET
cet-13114	111	16	process	process	NOUN
cet-13114	111	17	industries	industry	NOUN
cet-13114	111	18	.	.	PUNCT
cet-13114	112	1	amsterdam	amsterdam	PROPN
cet-13114	112	2	:	:	PUNCT
cet-13114	112	3	gulf	gulf	PROPN
cet-13114	112	4	professional	professional	ADJ
cet-13114	112	5	pub	pub	NOUN
cet-13114	112	6	.	.	PUNCT
cet-13114	113	1	international	international	ADJ
cet-13114	113	2	electrotechnical	electrotechnical	ADJ
cet-13114	113	3	commission	commission	NOUN
cet-13114	113	4	(	(	PUNCT
cet-13114	113	5	2015	2015	NUM
cet-13114	113	6	)	)	PUNCT
cet-13114	113	7	iec	iec	NOUN
cet-13114	113	8	60079	60079	NUM
cet-13114	113	9	-	-	SYM
cet-13114	113	10	10	10	NUM
cet-13114	113	11	-	-	PUNCT
cet-13114	113	12	2	2	NUM
cet-13114	113	13	explosive	explosive	ADJ
cet-13114	113	14	atmospheres	atmosphere	NOUN
cet-13114	113	15	part	part	NOUN
cet-13114	113	16	10	10	NUM
cet-13114	113	17	-	-	SYM
cet-13114	113	18	2	2	NUM
cet-13114	113	19	:	:	PUNCT
cet-13114	113	20	classification	classification	NOUN
cet-13114	113	21	of	of	ADP
cet-13114	113	22	areas	area	NOUN
cet-13114	113	23	explosive	explosive	ADJ
cet-13114	113	24	dust	dust	NOUN
cet-13114	113	25	atmospheres	atmosphere	VERB
cet-13114	113	26	,	,	PUNCT
cet-13114	113	27	geneva	geneva	PROPN
cet-13114	113	28	,	,	PUNCT
cet-13114	113	29	switzerland	switzerland	PROPN
cet-13114	113	30	.	.	PUNCT
cet-13114	114	1	international	international	ADJ
cet-13114	114	2	standard	standard	PROPN
cet-13114	114	3	organization	organization	NOUN
cet-13114	114	4	/	/	SYM
cet-13114	114	5	international	international	ADJ
cet-13114	114	6	electrotechnical	electrotechnical	ADJ
cet-13114	114	7	commission	commission	NOUN
cet-13114	114	8	(	(	PUNCT
cet-13114	114	9	2016	2016	NUM
cet-13114	114	10	)	)	PUNCT
cet-13114	114	11	iso	iso	NOUN
cet-13114	114	12	/	/	SYM
cet-13114	114	13	iec	iec	PROPN
cet-13114	114	14	80079	80079	NUM
cet-13114	114	15	-	-	PUNCT
cet-13114	114	16	20	20	NUM
cet-13114	114	17	-	-	PUNCT
cet-13114	114	18	2	2	NUM
cet-13114	114	19	explosive	explosive	ADJ
cet-13114	114	20	atmospheres	atmosphere	NOUN
cet-13114	114	21	part	part	NOUN
cet-13114	114	22	20	20	NUM
cet-13114	114	23	-	-	SYM
cet-13114	114	24	2	2	NUM
cet-13114	114	25	:	:	PUNCT
cet-13114	114	26	material	material	NOUN
cet-13114	114	27	characteristics	characteristic	NOUN
cet-13114	114	28	combustible	combustible	ADJ
cet-13114	114	29	dusts	dust	NOUN
cet-13114	114	30	test	test	NOUN
cet-13114	114	31	methods	method	NOUN
cet-13114	114	32	,	,	PUNCT
cet-13114	114	33	geneva	geneva	PROPN
cet-13114	114	34	,	,	PUNCT
cet-13114	114	35	switzerland	switzerland	PROPN
cet-13114	114	36	.	.	PUNCT
cet-13114	115	1	li	li	PROPN
cet-13114	115	2	,	,	PUNCT
cet-13114	115	3	g.	g.	PROPN
cet-13114	115	4	,	,	PUNCT
cet-13114	115	5	yang	yang	PROPN
cet-13114	115	6	,	,	PUNCT
cet-13114	115	7	h.-x	h.-x	NOUN
cet-13114	115	8	.	.	PUNCT
cet-13114	115	9	.	.	PUNCT
cet-13114	115	10	,	,	PUNCT
cet-13114	115	11	yuan	yuan	NOUN
cet-13114	115	12	,	,	PUNCT
cet-13114	115	13	c.-m	c.-m	NOUN
cet-13114	115	14	.	.	PUNCT
cet-13114	115	15	.	.	PUNCT
cet-13114	116	1	and	and	CCONJ
cet-13114	116	2	eckhoff	eckhoff	NOUN
cet-13114	116	3	,	,	PUNCT
cet-13114	116	4	r.k	r.k	PROPN
cet-13114	116	5	.	.	PROPN
cet-13114	116	6	(	(	PUNCT
cet-13114	116	7	2016	2016	NUM
cet-13114	116	8	)	)	PUNCT
cet-13114	116	9	.	.	PUNCT
cet-13114	117	1	a	a	DET
cet-13114	117	2	catastrophic	catastrophic	ADJ
cet-13114	117	3	aluminium	aluminium	NOUN
cet-13114	117	4	-	-	PUNCT
cet-13114	117	5	alloy	alloy	NOUN
cet-13114	117	6	dust	dust	NOUN
cet-13114	117	7	explosion	explosion	NOUN
cet-13114	117	8	in	in	ADP
cet-13114	117	9	china	china	PROPN
cet-13114	117	10	.	.	PUNCT
cet-13114	118	1	journal	journal	PROPN
cet-13114	118	2	of	of	ADP
cet-13114	118	3	loss	loss	NOUN
cet-13114	118	4	prevention	prevention	NOUN
cet-13114	118	5	in	in	ADP
cet-13114	118	6	the	the	DET
cet-13114	118	7	process	process	NOUN
cet-13114	118	8	industries	industry	NOUN
cet-13114	118	9	,	,	PUNCT
cet-13114	119	1	[	[	X
cet-13114	119	2	online	online	X
cet-13114	119	3	]	]	X
cet-13114	119	4	39	39	NUM
cet-13114	119	5	,	,	PUNCT
cet-13114	119	6	pp.121–130	pp.121–130	PROPN
cet-13114	119	7	.	.	PUNCT
cet-13114	119	8	doi	doi	NOUN
cet-13114	119	9	:	:	PUNCT
cet-13114	119	10	https://doi.org/10.1016	https://doi.org/10.1016	PROPN
cet-13114	119	11	/	/	SYM
cet-13114	119	12	j.jlp.2015.11.013	j.jlp.2015.11.013	PROPN
cet-13114	119	13	.	.	PUNCT
cet-13114	120	1	lunn	lunn	PROPN
cet-13114	120	2	,	,	PUNCT
cet-13114	120	3	g.a	g.a	PROPN
cet-13114	120	4	.	.	PROPN
cet-13114	120	5	,	,	PUNCT
cet-13114	120	6	holbrow	holbrow	VERB
cet-13114	120	7	,	,	PUNCT
cet-13114	120	8	p.	p.	NOUN
cet-13114	120	9	,	,	PUNCT
cet-13114	120	10	andrews	andrews	PROPN
cet-13114	120	11	,	,	PUNCT
cet-13114	120	12	s.	s.	PROPN
cet-13114	120	13	and	and	CCONJ
cet-13114	120	14	gummer	gummer	PROPN
cet-13114	120	15	,	,	PUNCT
cet-13114	120	16	j.	j.	PROPN
cet-13114	120	17	(	(	PUNCT
cet-13114	120	18	1996	1996	NUM
cet-13114	120	19	)	)	PUNCT
cet-13114	120	20	.	.	PUNCT
cet-13114	121	1	dust	dust	NOUN
cet-13114	121	2	explosions	explosion	NOUN
cet-13114	121	3	in	in	ADP
cet-13114	121	4	totally	totally	ADV
cet-13114	121	5	enclosed	enclose	VERB
cet-13114	121	6	interconnected	interconnected	ADJ
cet-13114	121	7	vessel	vessel	NOUN
cet-13114	121	8	systems	system	NOUN
cet-13114	121	9	.	.	PUNCT
cet-13114	122	1	journal	journal	NOUN
cet-13114	122	2	of	of	ADP
cet-13114	122	3	loss	loss	NOUN
cet-13114	122	4	prevention	prevention	NOUN
cet-13114	122	5	in	in	ADP
cet-13114	122	6	the	the	DET
cet-13114	122	7	process	process	NOUN
cet-13114	122	8	industries	industry	NOUN
cet-13114	122	9	,	,	PUNCT
cet-13114	122	10	9(1	9(1	NUM
cet-13114	122	11	)	)	PUNCT
cet-13114	122	12	,	,	PUNCT
cet-13114	122	13	pp.45–58	pp.45–58	NOUN
cet-13114	122	14	.	.	PUNCT
cet-13114	123	1	doi	doi	NOUN
cet-13114	123	2	:	:	PUNCT
cet-13114	123	3	https://doi.org/10.1016/0950	https://doi.org/10.1016/0950	VERB
cet-13114	123	4	-	-	PUNCT
cet-13114	123	5	4230(95)00052	4230(95)00052	NUM
cet-13114	123	6	-	-	PUNCT
cet-13114	123	7	6	6	NUM
cet-13114	123	8	.	.	PUNCT
cet-13114	123	9	national	national	PROPN
cet-13114	123	10	fire	fire	PROPN
cet-13114	123	11	protection	protection	PROPN
cet-13114	123	12	association	association	PROPN
cet-13114	123	13	(	(	PUNCT
cet-13114	123	14	2017	2017	NUM
cet-13114	123	15	)	)	PUNCT
cet-13114	123	16	nfpa	nfpa	NOUN
cet-13114	123	17	499	499	NUM
cet-13114	123	18	recommended	recommend	VERB
cet-13114	123	19	practice	practice	NOUN
cet-13114	123	20	for	for	ADP
cet-13114	123	21	the	the	DET
cet-13114	123	22	classification	classification	NOUN
cet-13114	123	23	of	of	ADP
cet-13114	123	24	combustible	combustible	ADJ
cet-13114	123	25	dusts	dust	NOUN
cet-13114	123	26	and	and	CCONJ
cet-13114	123	27	of	of	ADP
cet-13114	123	28	hazardous	hazardous	ADJ
cet-13114	123	29	(	(	PUNCT
cet-13114	123	30	classified	classified	ADJ
cet-13114	123	31	)	)	PUNCT
cet-13114	123	32	locations	location	NOUN
cet-13114	123	33	for	for	ADP
cet-13114	123	34	electrical	electrical	ADJ
cet-13114	123	35	installations	installation	NOUN
cet-13114	123	36	in	in	ADP
cet-13114	123	37	chemical	chemical	NOUN
cet-13114	123	38	process	process	NOUN
cet-13114	123	39	areas	area	NOUN
cet-13114	123	40	,	,	PUNCT
cet-13114	123	41	quincy	quincy	PROPN
cet-13114	123	42	,	,	PUNCT
cet-13114	123	43	massachusetts	massachusetts	PROPN
cet-13114	123	44	.	.	PUNCT
cet-13114	124	1	national	national	PROPN
cet-13114	124	2	fire	fire	PROPN
cet-13114	124	3	protection	protection	PROPN
cet-13114	124	4	association	association	PROPN
cet-13114	124	5	(	(	PUNCT
cet-13114	124	6	2019	2019	NUM
cet-13114	124	7	)	)	PUNCT
cet-13114	124	8	nfpa	nfpa	NOUN
cet-13114	124	9	652	652	NUM
cet-13114	124	10	standard	standard	NOUN
cet-13114	124	11	on	on	ADP
cet-13114	124	12	the	the	DET
cet-13114	124	13	fundamentals	fundamental	NOUN
cet-13114	124	14	of	of	ADP
cet-13114	124	15	combustible	combustible	ADJ
cet-13114	124	16	dust	dust	NOUN
cet-13114	124	17	,	,	PUNCT
cet-13114	124	18	quincy	quincy	PROPN
cet-13114	124	19	,	,	PUNCT
cet-13114	124	20	massachusetts	massachusetts	PROPN
cet-13114	124	21	.	.	PUNCT
cet-13114	125	1	the	the	DET
cet-13114	125	2	european	european	ADJ
cet-13114	125	3	parliament	parliament	PROPN
cet-13114	125	4	and	and	CCONJ
cet-13114	125	5	the	the	DET
cet-13114	125	6	council	council	NOUN
cet-13114	125	7	of	of	ADP
cet-13114	125	8	the	the	DET
cet-13114	125	9	european	european	PROPN
cet-13114	125	10	union	union	PROPN
cet-13114	125	11	(	(	PUNCT
cet-13114	125	12	2014	2014	NUM
cet-13114	125	13	)	)	PUNCT
cet-13114	125	14	directive	directive	NOUN
cet-13114	125	15	2014/34	2014/34	NUM
cet-13114	125	16	/	/	SYM
cet-13114	125	17	eu	eu	PROPN
cet-13114	125	18	on	on	ADP
cet-13114	125	19	the	the	DET
cet-13114	125	20	harmonisation	harmonisation	NOUN
cet-13114	125	21	of	of	ADP
cet-13114	125	22	the	the	DET
cet-13114	125	23	laws	law	NOUN
cet-13114	125	24	of	of	ADP
cet-13114	125	25	the	the	DET
cet-13114	125	26	member	member	NOUN
cet-13114	125	27	states	state	NOUN
cet-13114	125	28	relating	relate	VERB
cet-13114	125	29	to	to	ADP
cet-13114	125	30	equipment	equipment	NOUN
cet-13114	125	31	and	and	CCONJ
cet-13114	125	32	protective	protective	ADJ
cet-13114	125	33	systems	system	NOUN
cet-13114	125	34	intended	intend	VERB
cet-13114	125	35	for	for	ADP
cet-13114	125	36	use	use	NOUN
cet-13114	125	37	in	in	ADP
cet-13114	125	38	potentially	potentially	ADV
cet-13114	125	39	explosive	explosive	ADJ
cet-13114	125	40	atmospheres	atmosphere	NOUN
cet-13114	125	41	.	.	PUNCT
cet-13114	126	1	u.s	u.s	PROPN
cet-13114	126	2	.	.	PROPN
cet-13114	126	3	chemical	chemical	PROPN
cet-13114	126	4	safety	safety	NOUN
cet-13114	126	5	and	and	CCONJ
cet-13114	126	6	hazard	hazard	NOUN
cet-13114	126	7	investigation	investigation	NOUN
cet-13114	126	8	board	board	NOUN
cet-13114	126	9	(	(	PUNCT
cet-13114	126	10	2006	2006	NUM
cet-13114	126	11	)	)	PUNCT
cet-13114	126	12	,	,	PUNCT
cet-13114	126	13	investigation	investigation	NOUN
cet-13114	126	14	report	report	NOUN
cet-13114	126	15	,	,	PUNCT
cet-13114	126	16	combustible	combustible	ADJ
cet-13114	126	17	dust	dust	NOUN
cet-13114	126	18	hazard	hazard	NOUN
cet-13114	126	19	study	study	NOUN
cet-13114	126	20	,	,	PUNCT
cet-13114	126	21	report	report	VERB
cet-13114	126	22	no	no	INTJ
cet-13114	126	23	.	.	PUNCT
cet-13114	127	1	2006	2006	NUM
cet-13114	127	2	-	-	SYM
cet-13114	127	3	h-1	h-1	NOUN
cet-13114	127	4	.	.	PUNCT
cet-13114	128	1	vorderbrueggen	vorderbrueggen	PROPN
cet-13114	128	2	,	,	PUNCT
cet-13114	128	3	j.b	j.b	PROPN
cet-13114	128	4	.	.	PUNCT
cet-13114	129	1	(	(	PUNCT
cet-13114	129	2	2011	2011	NUM
cet-13114	129	3	)	)	PUNCT
cet-13114	129	4	.	.	PUNCT
cet-13114	130	1	imperial	imperial	ADJ
cet-13114	130	2	sugar	sugar	NOUN
cet-13114	130	3	refinery	refinery	NOUN
cet-13114	130	4	combustible	combustible	ADJ
cet-13114	130	5	dust	dust	NOUN
cet-13114	130	6	explosion	explosion	NOUN
cet-13114	130	7	investigation	investigation	NOUN
cet-13114	130	8	.	.	PUNCT
cet-13114	131	1	process	process	NOUN
cet-13114	131	2	safety	safety	NOUN
cet-13114	131	3	progress	progress	NOUN
cet-13114	131	4	,	,	PUNCT
cet-13114	131	5	30(1	30(1	NUM
cet-13114	131	6	)	)	PUNCT
cet-13114	131	7	.	.	PUNCT
cet-13114	132	1	doi	doi	NOUN
cet-13114	132	2	:	:	PUNCT
cet-13114	132	3	https://doi.org/10.1002	https://doi.org/10.1002	PROPN
cet-13114	132	4	/	/	SYM
cet-13114	132	5	prs.10445	prs.10445	NOUN
cet-13114	132	6	.	.	PUNCT
cet-13114	133	1	216	216	NUM
cet-13114	133	2	127perelli.pdf	127perelli.pdf	NUM
cet-13114	133	3	hazardous	hazardous	ADJ
cet-13114	133	4	area	area	NOUN
cet-13114	133	5	classification	classification	NOUN
cet-13114	133	6	due	due	ADP
cet-13114	133	7	to	to	ADP
cet-13114	133	8	combustible	combustible	ADJ
cet-13114	133	9	dust	dust	NOUN
cet-13114	133	10	atmospheres	atmosphere	NOUN
cet-13114	133	11	and	and	CCONJ
cet-13114	133	12	layers	layer	NOUN
cet-13114	133	13	:	:	PUNCT
cet-13114	133	14	avoiding	avoid	VERB
cet-13114	133	15	common	common	ADJ
cet-13114	133	16	mistakes	mistake	NOUN