Nuclear power plants. Instrumentation and control important to safety. Use of probabilistic safety assessment for the classification of functions Ingestion-build-48068

Nuclear power plants. Instrumentation and control important to safety. Use of probabilistic safety assessment for the classification of functions Ingestion-build-480681 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

estimate the parameters of the two- or three-parameter Weibull distribution

Laser scanners (AOPDDRs) and two-dimensional vision systems

including methods of statistical assessment

These devices can be affected by their operating conditions and hence need to be regularly evaluated

ISO 9994 applies to all flame-producing products commonly known as cigarette lighters

— nominal lenghts l ≤ 10d (or longer if specified)

A bibliography containing details of the references in the text is given in Appendix A

Updated normative reference list

such as maintainers and retainers

Who is ISO 14816- Automatic vehicle and equipment identification for

1 % and Zn from 0

the basic performance criteria and evaluation of conformity for precast floor plates made of reinforced or prestressed normal weight concrete according to EN 1992-1-1:2004