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NB/T 20337-2015 English PDF

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NB/T 20337-2015: Seismic qualification of class 1E metal-enclosed switchgear assemblies in nuclear power plants
Status: Valid
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NB/T 20337-2015English439 Add to Cart 4 days [Need to translate] Seismic qualification of class 1E metal-enclosed switchgear assemblies in nuclear power plants Valid NB/T 20337-2015

PDF similar to NB/T 20337-2015


Standard similar to NB/T 20337-2015

GB/T 13286   NB/T 20318   NB/T 20149   NB/T 20634   NB/T 20421.6   NB/T 20338   

Basic data

Standard ID NB/T 20337-2015 (NB/T20337-2015)
Description (Translated English) Seismic qualification of class 1E metal-enclosed switchgear assemblies in nuclear power plants
Sector / Industry Energy Industry Standard (Recommended)
Classification of Chinese Standard F83
Classification of International Standard 27.120.20
Word Count Estimation 19,158
Date of Issue 2015-04-02
Date of Implementation 2015-09-01
Quoted Standard GB 1984-2003; GB 3906-2006; GB 7251.1-2005; GB/T 11022-2011; GB 14048.2-2008; GB 16926-2009; NB/T 20265-2014; IEEE 323-2003; IEEE 344-2004
Regulation (derived from) ?Energy Bureau Announcement 2015 No. 3
Issuing agency(ies) National Energy Administration
Summary This standard specifies the safety level of nuclear power plants metal enclosed switchgear seismic qualification requirements. This standard applies to fitted switchgear, control, instrumentation and measurement equipment, protective devices and adjust the security level of metal enclosed switchgear seismic qualification.

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