I received a great question about the application of the IEC 61511 safety lifecycle. The person noted that a question was raised after the safety integrity level (SIL) study and safety requirements specification (SRS) had been performed. The question is about the verification of these and who would need to perform them. I turned to […]
Update and bump: Here is the link to Andy’s paper, The importance of a clear Safety Requirements Specification as part of the overall Safety Lifecycle, which is now posted. Original May 2011 post: Emerson’s Andy Crosland, a process safety expert, will be presenting a paper at the Safety Control Systems Conference, May 24-26 in Manchester, […]
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