NB/T 20273-2014Design criteria of radioactive drain and vent for PWR nuclear power plant (English PDF)
压水堆核电厂放射性疏水和排气设计准则
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Issued by
NEA
Level / Type
Industry · Recommended
Issue date
June 29, 2014
Implementation date
November 1, 2014
Scope
NB/T 20273-2014 is the English-translated version of 压水堆核电厂放射性疏水和排气设计准则.
NB/T 20273-2014 is a recommended Chinese energy industry standard on the radioactive drain and vent arrangements of pressurized water reactor nuclear power plants.
It sets out how these drains and vents are classified and the principles on which what they carry is collected. The design of radioactive drain and vent systems at pressurized water reactor plants is what it applies to.
It cites GB/T 9135, GB/T 9136, GB/T 17569 and EJ/T 331, and it takes the place of EJ/T 338-1988. Chinese classification F65 and international classification 27.120.20 were assigned to it by the National Energy Administration. Issued on 29 June 2014, it has applied since 1 November 2014.
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Document preview — NB/T 20273-2014
National Standard of the People's Republic of China
- ICS
- 27.120.20
- Replacing
- EJ/T 338-1988
Issued by: National Energy Administration of the People's Republic of China
Contents
- 2 Normative references
2 Normative references
NB/T 20273-2014 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB/T 9135
GB/T 9136
GB/T 17569
EJ/T 331
......
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 9135 · GB/T 9136 · EJ/T 331
Similar standards
Editions of NB/T 20273
| Edition | Title | Revision | Status |
|---|---|---|---|
| NB/T 20273-2014 | Design criteria of radioactive drain and vent for PWR nuclear power plant | current edition | Current |
| EJ/T 338-1988 | Design criteria of radioactive drain and vent for PWR nuclear power plant | previous edition | Superseded |
This page sells the current edition, NB/T 20273-2014. Earlier editions are listed for reference only.
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