id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
hjic-219	Baradits sr., Gy.; Madár, J.	Cumulative Lopa Method	2009	6	.pdf	application/pdf	3563	184	55	Cumulative LOPA method SW: the Tool4S There are several software tools for making HAZOP and LOPA, but our experience has showed that most of them only can calculate the RRF value for a scenario (per scenario method) but do not accumulate them. Conclusions In this article, we evaluated the existing methods which calculate the SIL value of SIFs within a HAZOP study using LOPA method.	cache/hjic-219.pdf	txt/hjic-219.txt