liuxilin1215 发表于 2013-12-16 07:36:02

IEC 61508-5-1998

IEC 61508-5-1998 Functional safety of electrical/electronic/programmable electronic safety related systems- Part 5: Examples of methods for the determination of safety integrity levels


admin 发表于 2013-12-16 10:02:15

谢谢您的分享，金币已奖励！
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