id	domain	url
cet-3404	www.aidic.it	www.aidic.it/cet
cet-3404	www.csb.gov	www.csb.gov
cet-3404	www.hse.gov.uk	http://www.hse.gov.uk/news/buncefield/index.htm)
cet-3404	emars.jrc.ec.europa.eu	https://emars.jrc.ec.europa.eu/
cet-3404	www.infosis.uba.de	http://www.infosis.uba.de/index.php/de/site/12981/zema/index.html
cet-3404	www.icheme.org	http://www.icheme.org/lpb
cet-3404	processnet.org	http://processnet.org/en/incident_db.html
cet-3404	www.aiche.org	http://www.aiche.org/ccps/resources/process-safety-beacon
cet-3404	www.steeltank.com	http://www.steeltank.com/publications/tankusemishaps/tabid/187/default.aspx
cet-3404	www.sulphuric-acid.com	http://www.sulphuric-acid.com/techmanual/plant_safety/safety_accidents.htm
cet-3404	www.csb.gov	http://www.csb.gov/file.aspx?documentid=345
cet-3404	www.icheme.org	http://www.icheme.org/communities/special-interestgroups/safety%20and%20loss%20prevention/resources/hse%20reports.aspx
cet-3404	consultations.hse.gov.uk	http://consultations.hse.gov.uk/inovem/gf2.ti/f/4194/126437.1/pdf/-/acmh2.pdf
cet-3404	eur-lex.europa.eu	http://eur-lex.europa.eu/legalcontent/en/txt/?uri=celex:32012l0018