Nuclear power plants. Instrumentation and control important to safety. Use of probabilistic safety assessment for the classification of functions has-corrigendum have semiconductor switching element(s) and

have semiconductor switching element(s) and are intended to be connected to circuits

Provides basis for vessel design and manufacture for PED compliance

depending on the

nor how this magnitude is evaluated

Nuclear power plants. Instrumentation and control important to safety. Use of probabilistic safety assessment for the classification of functions has-corrigendum have semiconductor switching element(s) and1 Scope This Technical Report provides a survey of some of the methods by which probabilistic risk assessment results can be used to establish "risk based" classification criteria, so as to allow FSEs to be placed within the four categories established within IEC 61226. The application of risk based classification (categorisation) techniques, in conjunction with the role based deterministic approach to classification given in IEC 61226 Edition 3, will