IEC61508培训教材-IEC 61508 Tutorial.pdf

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1、2ndABBInternationalSafetyConferenceSingaporeABBInternationalSafetyConferenceSingapore30-31May2006AnintroductiontoFunctionalSafetyAnintroductiontoFunctionalSafety&&internationalstandardsbasedonIEC61508internationalstandardsbasedonIEC61508StuartNunns&RonBellStuartNunns&Ron

2、Bell30May2006AnintroductiontoFunctionalSafety&AnintroductiontoFunctionalSafety&internationalstandardsbasedonIEC61508internationalstandardsbasedonIEC615081.1.IntroductionIntroduction2.2.Whatisfunctionalsafety?Whatisfunctionalsafety?3.3.Technologies/devices&applicationsTec

3、hnologies/devices&applications4.4.ThechallengesofassuringfunctionalsafetyThechallengesofassuringfunctionalsafety5.5.IntroductiontoIEC61508IntroductiontoIEC615086.6.StrategytoachievefunctionalsafetyStrategytoachievefunctionalsafety7.7.Designstrategytoachievefunctionalsafe

4、tyDesignstrategytoachievefunctionalsafety8.8.RevisionofIEC61508RevisionofIEC615089.9.ConcludingcommentsConcludingcommentsAnintroductiontoFunctionalSafety&AnintroductiontoFunctionalSafety&internationalstandardsbasedonIEC61508internationalstandardsbasedonIEC615081.1.Introd

5、uctionIntroduction2.2.Whatisfunctionalsafety?Whatisfunctionalsafety?3.3.Technologies/devices&applicationsTechnologies/devices&applications4.4.ThechallengesofassuringfunctionalsafetyThechallengesofassuringfunctionalsafety5.5.IntroductiontoIEC61508IntroductiontoIEC615086.6

6、.StrategytoachievefunctionalsafetyStrategytoachievefunctionalsafety7.7.DesignstrategytoachievefunctionalsafetyDesignstrategytoachievefunctionalsafety8.8.RevisionofIEC61508RevisionofIEC615089.9.ConcludingcommentsConcludingcommentsRiskinourworldRiskinourworldDisastersthatm

7、ustnotberepeated!Disastersthatmustnotberepeated!IndustryPressuresIndustryPressures°Relianceofsafetysystemswhilstimprovingproductivity°Mediaattention°Competencyissues°EmergingandexistingLegislationandDirectives°InternationalStandards(BestPractice)°IEC61508/IEC61511/ISAS84

8、/OLF071/IEC62061/ANSI61511°Benchmarking/performanceindicators°Fragmentationofcorporateknowledge°Supplyc