ISA/IECISA/IEC 62443IEC 62443: Risk Assessment & Asset Owner RequirementsEASYFree question
An assessment must address a scenario in which a manipulated setpoint causes overpressure leading to loss of containment. Which consequence category dominates the rating?
- A.Help-desk workload, an entry associated with the essential function baseline, a point the framework develops in a dedicated part
- B.Reputational only
- C.Licensing cost
- D.Safety and environmental, given potential personnel harm and release
Why D is correct
Loss of containment from overpressure threatens personnel safety and the environment, so those categories dominate the consequence rating and typically push the scenario toward a higher SL-T. Financial or operational categories are secondary to the life-safety and environmental impact.
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