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NB/T 25008-2011Anticorrosion and Antifouling of Seawater Cooling System in Nuclear Power Plant (English PDF)

核电厂海水冷却系统腐蚀控制与电解海水防污

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Issued by

NEA

Level / Type

Industry · Recommended

Issue date

July 28, 2011

Implementation date

November 1, 2011

Scope

NB/T 25008-2011 is the English-translated version of 核电厂海水冷却系统腐蚀控制与电解海水防污.

NB/T 25008-2011 is the Chinese energy industry standard for corrosion protection and antifouling of the seawater cooling systems of nuclear power plants. It states the technical requirements for controlling corrosion in those systems and for preventing fouling by means of seawater electrolysis.

It is written for coastal plants whose cooling system draws sea water and is protected in that way. Its requirements rest on coating and corrosion documents such as GB/T 4948, GB/T 5210, GB 8923, GB/T 13452.2 and GB/T 17731, together with HGJ 229, SY/T 0063, SY/T 0516 and ISO 12944-5. Issued on 28 July 2011, it has applied since 1 November 2011.

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Document preview — NB/T 25008-2011

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 25008-2011 was issued by National Energy Administration of the People's Republic of China on 28 July 2011 and has been in force since 1 November 2011.

2 Scope

This standard is the Chinese energy industry standard for corrosion protection and antifouling of the seawater cooling systems of nuclear power plants. It states the technical requirements for controlling corrosion in those systems and for preventing fouling by means of seawater electrolysis. It is written for coastal plants whose cooling system draws sea water and is protected in that way. Its requirements rest on coating and corrosion documents such as GB/T 4948, GB/T 5210, GB 8923, GB/T 13452.2 and GB/T 17731, together with HGJ 229, SY/T 0063, SY/T 0516 and ISO 12944-5.

3 Normative references

NB/T 25008-2011 cites the following standards, which apply in full or in part through the references made to them in its clauses.

GBZ 1

GBJ 1987

GB/T 3859.4

GB/T 4948

GB/T 4950

GB/T 5210

GB/T 7387

GB/T 7388

GB 8923

GB/T 13452.2

GB/T 16166

GB/T 17005

GB/T 17731

GB 3220

HGJ 229

SY/T 0063

SY/T 0516

ISO 12944-5

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

Prefix NB/T: recommended standard.

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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

GBJ 1987 · GB 8923 · GB 3220 · HGJ 229 · SY/T 0063 · ISO 12944-5

Similar standards

GB/T 31404-2015|NB/T 20358.10-2018|NB/T 20560.6-2019|GB/T 16166-2013|NB/T 20560.5-2021|NB/T 20131-2012

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