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IEC TR 61838:2009 ed2.0
Nuclear power plants - Instrumentation and control important to safety - Use of probabilistic safety assessment for the classification of functions
123 стр.
Печатная копияЭлектронный (pdf)
491.40 CHF (включая НДС 20%)
27.120.20 Nuclear power plants. Safety / Атомные электростанции. Безопасность
IEC/TR 61838:2009 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 safety principles and the usefulness of a risk-based approach to classification are discussed and a description of four different approaches is presented. The main technical changes in this second edition with regard to the previous edition are as follows:
- to update the references and the terminology;
- to take into account the progress done since edition 1.