NB/T 20210-2013Qualification Procedure for Safety Class Chargers of PWR Nuclear Power Plants (English PDF)
核电厂安全级充电器鉴定规程
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Issued by
NEA
Level / Type
Industry · Recommended
Issue date
June 8, 2013
Implementation date
October 1, 2013
Scope
NB/T 20210-2013 is the English-translated version of 核电厂安全级充电器鉴定规程.
NB/T 20210-2013 is the recommended energy industry standard of China that lays down the qualification procedure for safety class battery chargers used in pressurized water reactor nuclear power plants.
It belongs to the F83 group of the Chinese classification and to 27.120.20, nuclear power plant safety, in the international one, so it addresses equipment whose correct behaviour is credited in plant safety.
The qualification work it governs rests on the environmental and electromagnetic test documents it cites, among them GB/T 2421.1-2008, GB/T 2423.1-2008, GB/T 2423.2-2008, GB/T 2423.4-2008, GB 4208-2008, GB/T 12727-2002 and GB 17625.1-2003. Issued on 8 June 2013, it has applied since 1 October 2013.
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Document preview — NB/T 20210-2013
National Standard of the People's Republic of China
- ICS
- 27.120.20
Issued by: National Energy Administration of the People's Republic of China
Contents
- 2 Normative references
2 Normative references
NB/T 20210-2013 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB/T 2421.1-2008
GB/T 2423.1-2008
GB/T 2423.2-2008
GB/T 2423.4-2008
GB/T 2423.22-2002
GB/T 2423.10-2008
GB/T 3859.1-1993
GB/T 3859.4-2004
GB 4208-2008
GB/T 12727-2002
GB/T 13422-1992
GB/T 15473-2011
GB 17625.1-2003
GB 17625.2-2007
GB/Z 17625
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 20 pages — is available in the English PDF.
Referenced standards
Normative references
- GB/T 2423.1-2008Environmental testing for electric and electronic products - Part 2: Test methods - Tests A: Cold
- GB/T 2423.2-2008Environmental testing for electric and electronic products - Part 2: Test methods - Tests B: Dry heat
- GB/T 2423.4-2008Environmental testing for electric and electronic products - Part 2: Test method - Test Db: Damp heat, cyclic (12 h + 12 h cycle)
- GB/T 2423.22-2002Environmental testing - Part 2: Test methods - Test N: Change of temperature
- GB/T 2423.10-2008Environmental testing - Part 2: Test methods - Test Fc: Vibration (sinusoidal)
- GB/T 3859.1-1993Semiconductor converters -- General requirements and line commutated Converters -- Part 1-1: Specification of basic requirements
GB/T 2421.1-2008 · GB 4208-2008 · GB/Z 17625
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Related Standards
GB 17625.2-2007 — [GB/T 17625.2-2007] Electromagnetic compatibility (EMC) -- Limits -- Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems, for equipment with rated current <=16 A per phase and not subject to conditional conn
GB/T 2423.1-2008 — Environmental testing for electric and electronic products - Part 2: Test methods - Tests A: Cold
GB/T 2423.2-2008 — Environmental testing for electric and electronic products - Part 2: Test methods - Tests B: Dry heat
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NB/T 20210-2013
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