IEC TR 62987:2015
核電站. 安全重要儀表和控制系統. 使用故障模式和影響分析 (FMEA) 和相關方法來支持系統論證

Nuclear power plants - Instrumentation and control systems important to safety - Use of Failure Mode and Effects Analysis (FMEA) and related methods to support the justification of systems

標準號

IEC TR 62987:2015

發布

2015年

發布單位

國際電工委員會

當前最新

IEC TR 62987:2015

 

 

引用標準

ANSI/IEEE 352:1987 IEC 60812:2006 IEC 61226:2009 IEC 61513:2011 IEEE 577:2004 IEEE 603:1998 IEEE 7-4.3.2:2003

被代替標準

IEC 45A/1006/DTR:2015

適用范圍

This Technical Report provides guidance on nuclear-specific issues when applying Failure Mode and Effects Analysis (FMEA) and related methods to instrumentation and control systems important to safety in nuclear power plants. The information in this Technical Report complements, for nuclear power plant applications, the procedure for FMEA in IEC 60812. This Technical Report attempts to provide information, in the context of applications to nuclear power plant instrumentation and control systems important to safety, on: terminology used in FMEA processes; benefits of using FMEA; shortcomings and limitations of FMEA methods; anticipated outcomes of and claims to be made from application of FMEA; relationships to other analysis methods used in establishing the safety / reliability of nuclear power plant designs; typical FMEA process inputs; typical FMEA process outputs; typical initiators of FMEA processes; most prevalent uses of FMEA processes; recommended uses of FMEA processes; discouraged uses of FMEA processes; FMEA work product contents and characteristics; FMEA work product configuration management practices; good practices; supporting tools; specific examples of FMEA use for nuclear power plant licensing, and; FMEA references.

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