NB/T 25067-2017Specification of instrumentation and control for turbine-generator in nuclear power plant (English PDF)
核电厂汽轮发电机仪表和控制技术条件
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Issued by
NEA
Level / Type
Industry · Recommended
Issue date
February 10, 2017
Implementation date
July 1, 2017
Scope
NB/T 25067-2017 is the English-translated version of 核电厂汽轮发电机仪表和控制技术条件.
Instrumentation and control for the turbine-generator of a nuclear power plant is the subject of NB/T 25067-2017, a recommended Chinese energy industry standard.
It states the basic requirements for the instrumentation and control of the generator and of its hydrogen, oil and water systems, the basic requirements for the control equipment supplied as part of the set, and the requirements for testing and acceptance.
It is written for turbine-generator sets of 1000 MW class and above that use water-hydrogen-hydrogen cooling. The standard is classified P64 in China and 27.120.99 internationally.
It quotes GB 4208, GB 50058, DL/T 641, DL/T 5182 and IEC 61158. Issued on 10 February 2017, it has applied since 1 July 2017.
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Document preview — NB/T 25067-2017
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
1 Foreword
NB/T 25067-2017 was issued by National Energy Administration of the People's Republic of China on 10 February 2017 and has been in force since 1 July 2017.
2 Scope
Instrumentation and control for the turbine-generator of a nuclear power plant is the subject of NB/T 25067-2017, a recommended Chinese energy industry standard. It states the basic requirements for the instrumentation and control of the generator and of its hydrogen, oil and water systems, the basic requirements for the control equipment supplied as part of the set, and the requirements for testing and acceptance. It is written for turbine-generator sets of 1000 MW class and above that use water-hydrogen-hydrogen cooling. The standard is classified P64 in China and 27.120.99 internationally. It quotes GB 4208, GB 50058, DL/T 641, DL/T 5182 and IEC 61158.
3 Normative references
NB/T 25067-2017 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB 4208
GB 50058
DL/T 641
DL/T 5182
IEC 61158
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): 27.120.99
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.
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