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English Translations » 【仪表自控交流圈】 » SIL certification

SIL certification

2022-09-02View Original

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May I ask, if the instrument panel has a SIL certification, does the corresponding control system also need to have a SIL certification?
Reply #22022-09-02
It is recommended to study GB/T 21109 regarding the functional safety of safety instrumented systems in the process industry
Reply #32022-09-04
That’s not the case; it is the overall system rating that requires a SIL level, and all devices used must have SIL certification.
Reply #42022-09-06
That’s not the case; it is the overall system rating that requires a SIL level, and all devices used must have SIL certification.
Reply #52022-09-23
Authentication is mostly used for calculating security levels

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Translated at 2026-07-23 17:13:33

Original: https://bbs.hcbbs.com/thread-3522264-1-1.html

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