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NB/T 25054-2016Technical specification of high voltage motor in PWR nuclear power plants (English PDF)

压水堆核电厂高压电动机技术条件

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Issued by

NEA

Level / Type

Industry · Recommended

Issue date

February 5, 2016

Implementation date

July 1, 2016

Scope

NB/T 25054-2016 is the English-translated version of 压水堆核电厂高压电动机技术条件.

NB/T 25054-2016 is the Chinese energy industry standard for the high voltage motors installed in pressurized water reactor nuclear power plants.

It fixes the types of these motors, their basic parameters and dimensions and the technical requirements they must satisfy, and it goes on to the inspection rules, the marking, the packaging and the warranty obligations that attach to them.

Everything in it is written for the high voltage motors of PWR plants and for no other machine. The motors are verified against documents such as GB 755, GB/T 1032, GB/T 4772.1, GB/T 4942.1, GB/T 6075.1-1999, GB 10068, GB/T 10069.1 and GB/T 20138, with EJ/T 628 and ISO 3746 also quoted. Issued on 5 February 2016, it has applied since 1 July 2016.

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Document preview — NB/T 25054-2016

National Standard of the People's Republic of China

ICS: 27.120

Issued by: National Energy Administration of the People's Republic of China

1 Foreword

NB/T 25054-2016 was issued by National Energy Administration of the People's Republic of China on 5 February 2016 and has been in force since 1 July 2016.

2 Scope

This standard is the Chinese energy industry standard for the high voltage motors installed in pressurized water reactor nuclear power plants. It fixes the types of these motors, their basic parameters and dimensions and the technical requirements they must satisfy, and it goes on to the inspection rules, the marking, the packaging and the warranty obligations that attach to them. Everything in it is written for the high voltage motors of PWR plants and for no other machine. The motors are verified against documents such as GB 755, GB/T 1032, GB/T 4772.1, GB/T 4942.1, GB/T 6075.1-1999, GB 10068, GB/T 10069.1 and GB/T 20138, with EJ/T 628 and ISO 3746 also quoted.

3 Normative references

NB/T 25054-2016 cites the following standards, which apply in full or in part through the references made to them in its clauses.

GB/T 131

GB/T 156

GB/T 191

GB 755

GB/T 997

GB/T 1032

GB/T 1348

GB 1971

GB/T 1993

GB/T 3505

GB 3767

GB/T 4772.1

GB/T 4772.2

GB/T 4942.1

GB/T 6075.1-1999

GB 10068

GB/T 10069.1

GB/T 12665

GB/T 14057.1

GB/T 20138

GB/T 22715

GB/T 26648

EJ/T 628

ISO 3746

4 About this standard

Issued by: National Energy Administration of the People's Republic of China

English translation: about 19 pages

5 Classification and status

International classification (ICS): 27.120

Prefix NB/T: recommended standard.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 19 pages — is available in the English PDF.

Referenced standards

Normative references

GB 1971 · EJ/T 628 · ISO 3746

Similar standards

NB/T 10598-2021|NB/T 25076-2017|NB/T 20018-2021|NB/T 20108-2021|NB/T 20343-2021|NB/T 20582-2021

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