What is a core outcome of SIL verification?

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Multiple Choice

What is a core outcome of SIL verification?

Explanation:
SIL verification aims to prove that the Safety Instrumented System (SIS) can achieve the required Safety Instrumented Level (SIL) for its safety function. The main outcome is evidence that the SIF will meet the target SIL, typically shown through design calculations (like PFHD/PFD), risk assessments, and test results that demonstrate the specified performance. This is about meeting the defined SIL, not about general regulatory certification, ongoing availability monitoring, or hardware replacement. So, the core outcome is demonstrating that the SIS meets the required SIL.

SIL verification aims to prove that the Safety Instrumented System (SIS) can achieve the required Safety Instrumented Level (SIL) for its safety function. The main outcome is evidence that the SIF will meet the target SIL, typically shown through design calculations (like PFHD/PFD), risk assessments, and test results that demonstrate the specified performance. This is about meeting the defined SIL, not about general regulatory certification, ongoing availability monitoring, or hardware replacement. So, the core outcome is demonstrating that the SIS meets the required SIL.

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