©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(,315207):,,,,:;;;,,,,,(:OHSMS)OHSMS,1(1),,,(2),,,,,,,(3),,(4),,22.12.1.1,(),:()/,:,:2005-08-18:,19937,:0574-86443649©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(GB/T13816-92)6;(GB6441-86),,16,,()7,()()()()(,/)()[1]2.1.2,,,,,,,SCL()HAZOP()ETA()FTA()2.2:,,,(),,,,,,,,,,,,(LEC)(SCLPHA)FMEA()HAZOPFTAETA2.3::(1),,;(2),,;(3),,,;(4),,,4,:(GB/T28001-20014.3.3,);(4.3.4);(4.4.6);(4.4.7),,,©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.:(1);(2);©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(3);(4);(5),,,3.5,,,,,,JHASCLPHAFMEAHAZOP,,()(),,3.6:(1):;;;;;(2),,,?/,?,(),(),,()(3),:;,,,;,3.7(),,,;;;;;7,,6,(L)(S)(R),(),,(R);(R),6:(1);(2);(3),;(4);(5),,,,,,(),,,,3.8,©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(ZRCC),,ZRCC:;,,,3.9,,,,,,,,,,,,:(1);(2);(3);(4)3.10,:(1)();(2)();(3)();(3)();(4)(),,:(1):,,;(2):,,();(3)4,,,,,,,,,,,1.OSHMS,,Vol.11,No.2.79812.GB/T28001-2001.:,2003.29©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.