NB/T 42158-2018Technical requirements of uninterruptible power supply equipment for nuclear power plants (English PDF)
核电厂用UPS设备技术要求
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Issued by
NEA
Level / Type
Industry · Recommended
Issue date
June 6, 2018
Implementation date
October 1, 2018
Scope
NB/T 42158-2018 is the English-translated version of 核电厂用UPS设备技术要求.
NB/T 42158-2018 is the recommended Chinese energy industry standard for uninterruptible power supply equipment installed in nuclear power plants.
It gives the terms and definitions used for such UPS units, classifies the products, and lays down the technical requirements, test methods, quality assessment provisions and inspection rules, along with identification, packaging, transport and storage.
It covers low-voltage AC uninterruptible power supplies of both nuclear-safety and non-nuclear-safety classes used on plant, and other similar equipment may be handled by reference to it.
Its requirements rest on cited documents including the GB/T 2423 environmental test parts, GB/T 7251.1, GB/T 7260.2 and GB/T 13286. Issued on 6 June 2018, it has applied since 1 October 2018.
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Document preview — NB/T 42158-2018
National Standard of the People's Republic of China
- ICS
- 29.200
Issued by: National Energy Administration of the People's Republic of China
1 Foreword
NB/T 42158-2018 was issued by National Energy Administration of the People's Republic of China on 6 June 2018 and has been in force since 1 October 2018.
2 Scope
This standard is the recommended Chinese energy industry standard for uninterruptible power supply equipment installed in nuclear power plants. It gives the terms and definitions used for such UPS units, classifies the products, and lays down the technical requirements, test methods, quality assessment provisions and inspection rules, along with identification, packaging, transport and storage. It covers low-voltage AC uninterruptible power supplies of both nuclear-safety and non-nuclear-safety classes used on plant, and other similar equipment may be handled by reference to it. Its requirements rest on cited documents including the GB/T 2423 environmental test parts, GB/T 7251.1, GB/T 7260.2 and GB/T 13286.
3 Normative references
NB/T 42158-2018 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB/T 191-2008
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
GB/T 2423.3-2016 — Environmental testing - Part 2: Testing method - Test Cab: Damp heat, steady state
GB/T 2423.5-1995
GB/T 2423.10-2008
GB/T 2423.18-2012
GB/T 3859.1-2013 — Semiconductor converters -- General requirements and line commutated Converters -- Part 1-1: Specification of basic requirements
GB/T 4208
GB/T 7251.1-2013
GB/T 7260.2-2009 — Uninterruptible power systems (UPS) - Part 2: Electromagnetic compatibility (EMC) requirements
GB/T 7260.3
GB/T 12727-2002
GB/T 13286-2008
GB/T 13625-1992
4 About this standard
Issued by: National Energy Administration of the People's Republic of China
English translation: about 15 pages
5 Classification and status
International classification (ICS): 29.200
Prefix NB/T: recommended standard.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Referenced standards
Normative references
- GB/T 191-2008Graphical symbols marking for handling and storage of packages
- 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 2423.3-2016Environmental testing - Part 2: Testing method - Test Cab: Damp heat, steady state
- GB/T 2423.5-1995Environmental testing - Part 2: Test methods - Test Ea and guidance: Shock
- GB/T 2423.10-2008Environmental testing - Part 2: Test methods - Test Fc: Vibration (sinusoidal)
Similar standards
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Related Standards
GB/T 12727-2002 — Nuclear power plants - Electrical equipment of the safety system - Qualification
GB/T 13286-2008 — Criteria for independence of class 1E equipment and circuits in nuclear power plants
GB/T 13625-1992 — Seismic qualification of electrical equipment of the safety system for nuclear power plants
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NB/T 42158-2018
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