BS IEC 62117:1999
Current
The latest, up-to-date edition.
Nuclear reactor instrumentation. Pressurized light water reactors (PWR). Monitoring adequate cooling within the core during cold shutdown.
Hardcopy , PDF
English
15-02-2000
Important note : All end users must be registered with an Account prior to user licenses being assigned.| Committee |
NCE/8
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| DevelopmentNote |
Supersedes 97/708134 DC. (06/2005) Reviewed and confirmed by BSI, August 2016. (07/2016)
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| DocumentType |
Standard
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| Pages |
28
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| PublisherName |
British Standards Institution
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| Status |
Current
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| Supersedes |
Gives requirements for instrumentation to monitor core cooling for safe operation of PWRs during cold shutdown operations when the coolant temperature is below 100 °C. Summarizes good international practices to be used when designing new or upgrading existing PWR core cooling monitors.
| Standards | Relationship |
| IEC 62117:1999 | Identical |
| IEC 61226:2009 | Nuclear power plants - Instrumentation and control important to safety - Classification of instrumentation and control functions |
| IEC 60980:1989 | Recommended practices for seismic qualification of electrical equipment of the safety system for nuclear generating stations |
| IEC 61343:1996 | Nuclear reactor instrumentation - Boiling light water reactors (BWR) - Measurements in the reactor vessel for monitoring adequate cooling within the core |
| IEC 60987:2007+AMD1:2013 CSV | Nuclear power plants - Instrumentation and control important to safety - Hardware design requirements for computer-based systems |
| IEC 61227:2008 | Nuclear power plants - Control rooms - Operator controls |
| IEC 60911:1987 | Measurements for monitoring adequate cooling within the core of pressurized light water reactors |
| IEC 60737:2010 | Nuclear power plants - Instrumentation important to safety - Temperature sensors (in-core and primary coolant circuit) - Characteristics and test methods |
| IEC 60880:2006 | Nuclear power plants - Instrumentation and control systems important to safety - Software aspects for computer-based systems performing category A functions |
| IEC 60780:1998 | Nuclear power plants - Electrical equipment of the safety system - Qualification |
| IEC 61225:2005 | Nuclear power plants - Instrumentation and control systems important to safety - Requirements for electrical supplies |
| IEC 60964:2009 | Nuclear power plants - Control rooms - Design |
| IEC 60050-393:2003 | International Electrotechnical Vocabulary (IEV) - Part 393: Nuclear instrumentation - Physical phenomena and basic concepts |
| IEC 60770-1:2010 | Transmitters for use in industrial-process control systems - Part 1: Methods for performance evaluation |
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