NB/T 20391-2016PWR nuclear power plant steel containment vessel assembly, installation and acceptance specification (English PDF)
压水堆核电厂钢制安全壳组装、安装及验收技术规程
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Issued by
NEA
Level / Type
Industry · Recommended
Issue date
February 5, 2016
Implementation date
July 1, 2016
Scope
NB/T 20391-2016 is the English-translated version of 压水堆核电厂钢制安全壳组装、安装及验收技术规程.
NB/T 20391-2016 is the recommended energy industry standard of China for the steel containment vessel of a pressurized water reactor nuclear power plant. It sets the basic requirements for assembling that containment, installing it and accepting the finished work.
The work it covers is done on site and runs from sub-assembly and transport through lifting, erection and the fitting of accessories to welding, non-destructive testing, heat treatment and corrosion protection.
Documents it calls up include GB 10433, NB/T 20003, NB/T 20122, NB/T 20123, NB/T 20233, NB/T 20328, DL 5009.1, DL/T 1071 and the HAF 602 and HAF 603 regulations. Issued on 5 February 2016, it has applied since 1 July 2016.
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Document preview — NB/T 20391-2016
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 20391-2016 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB 10433
NB/T 20003
NB/T 20122
NB/T 20233
NB/T 20123
NB/T 20328
DL 5009.1
DL/T 1071
HAF 602
HAF 603
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 35 pages — is available in the English PDF.
Referenced standards
Normative references
- NB/T 20122Checking-and-acceptance Management Provision for the Quality and the Hand-over of Nuclear Power Engineering Construction
- NB/T 20233Cleaning and cleanliness requirements for nuclear steam supply system equipment of PWR nuclear power plants
- NB/T 20123Standard for Division of Sub-section and Sub-project in Construction of Nuclear Power Plant
- DL 5009.1Code of safety operation in power engineering construction. Part 1: Steam power
- DL/T 1071Specifications for large-scale electric power transportation
GB 10433 · NB/T 20003 · NB/T 20328 · HAF 602 · HAF 603
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Related Standards
DL 5009.1-2014 — Code of safety operation in power engineering construction. Part 1: Steam power
DL/T 1071-2023 — Specifications for large-scale electric power transportation
NB/T 20003.1-2010 — Non-Destructive testing for mechanical components in nuclear island of nuclear power plants - Part 1: General requirements
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NB/T 20391-2016
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