ISA Certified Automation Professional (CAP) program
Certified Automation Professionals (CAPs) are responsible for the direction, design, and deployment of systems and equipment for manufacturing and control systems.
Common terms used to quantify dangerous failures include which of the following?
A. probability of failure on demand (PFD) and nuisance trip rates
B. probability of failure on demand (PFD), risk reduction factor (RRF), and safety availability (SA)
C. mean time between failure, spurious (MTBFsp); nuisance trip rates; and safety availability (SA)
D. mean time between failure, spurious (MTBFsp) and risk reduction factor (RRF)
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