Nuclear power plants. Instrumentation and control important to safety. Use of probabilistic safety assessment for the classification of functions Ingestion-build-126766 BS 2456 provides requirements for

BS 2456 provides requirements for the material

Resumption of supply

BS EN 15559:2009 supersedes DD CEN/TS 15559:2007

Contents of DD ISO/TS 19104:

Attrition methods

Nuclear power plants. Instrumentation and control important to safety. Use of probabilistic safety assessment for the classification of functions Ingestion-build-126766 BS 2456 provides requirements for1 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