Nuclear reactor instrumentation. Pressurized light water reactors (PWR). Monitoring adequate cooling within the core during cold shutdown.

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

02-15-2000

Publisher

British Standards Institution

Committee	NCE/8
DevelopmentNote	Supersedes 97/708134 DC. (06/2005) Reviewed and confirmed by BSI, August 2016. (07/2016)
DocumentType	Standard
Pages	28
PublisherName	British Standards Institution
Status	Current
Supersedes	97/708134 DC : DRAFT MAY 1997

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