ABB Functional Safety blog
Monday, 19 December 2016
What is the target failure measure for your SIF?

What is the target failure measure for your SIF?

"Which failure measure should I use for my Safety Instrumented Function (SIF)? Is PFDavg or PFH more appropriate?" Unfortunately...

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Posted by Ed Neale at 14:14 0 comments
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Labels: ABB , Functional Safety , IEC61508 , IEC61511 , Safety Instrumented Functions , Safety Lead Competency Centre , SIF , SLCC
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Functional Safety is a multi-faceted subject that requires a thorough understanding of the factors involved and how they interact with one another to help minimise the risk of failures caused by operator errors, hardware failures and environmental changes.

Created by ABB's Safety Lead Competency Centre (SLCC), this blog covers the key challenges and considerations involved in the design, operation and management of functional safety systems in industrial applications.

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      • What is the target failure measure for your SIF?
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