PFH (The Probability of Failure on Demand per Hour) is the probability that a system will fail dangerously, and not be able to perform its safety function when required. PFH can be determined as a probability or maximum probability over a time period of an hour. IEC…
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Entries tagged with: PFH
- by Loren Stewart, CFSE
- Tuesday, November 19, 2019
- Functional Safety