NB/T 20431-2017Structural integrity test of steel containment vessel for pressurized water reactor nuclear power plants (English PDF)
压水堆核电厂钢制安全壳结构整体性试验
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Issued by
NEA
Level / Type
Industry · Recommended
Issue date
April 1, 2017
Implementation date
October 1, 2017
Scope
NB/T 20431-2017 is the English-translated version of 压水堆核电厂钢制安全壳结构整体性试验.
NB/T 20431-2017 is a recommended Chinese energy industry standard covering the structural integrity test of the steel containment vessel of a pressurized water reactor nuclear power plant.
It specifies the test methods, the technical requirements and the acceptance criteria for that integrity test of the steel containment structure. It applies to the test on pressurized water reactor plants, while the same test on the steel containment of other reactor types may be carried out by reference to it.
It quotes NB/T 20003.7-2010, NB/T 20003.8-2010 and the nuclear safety regulation HAF 602. Its Chinese classification is F65 and its international class 27.120.99. Issued on 1 April 2017, it has applied since 1 October 2017.
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Document preview — NB/T 20431-2017
National Standard of the People's Republic of China
- ICS
- 27.120.99
Issued by: National Energy Administration of the People's Republic of China
Contents
- 2 Normative references
2 Normative references
NB/T 20431-2017 cites the following standards, which apply in full or in part through the references made to them in its clauses.
NB/T 20003.7-2010
NB/T 20003.8-2010
HAF 602
......
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
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