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CJJ 94-2009Code for construction and quality acceptance of city indoor gas engineering (English PDF)

城镇燃气室内工程施工与质量验收规范

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Issued by

Ministry of Housing and Urban-Rural Development of the People's Republic of China

Level / Type

National · Mandatory

Issue date

April 7, 2009

Implementation date

October 1, 2009

Scope

CJJ 94-2009 is the English-translated version of 城镇燃气室内工程施工与质量验收规范.

CJJ 94-2009 — Code for construction and quality acceptance of city indoor gas engineering

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Document preview — CJJ 94-2009

National Standard of the People's Republic of China

ICS: 91.140.40
Classification: P 47
Replacing: CJJ 94-2003

Issued by: Ministry of Housing and Urban-Rural Development of the People's Republic of China

1 Foreword

CJJ 94-2009 was issued by Ministry of Housing and Urban-Rural Development of the People's Republic of China on 7 April 2009 and has been in force since 1 October 2009.

It replaces the earlier edition CJJ 94-2003.

2 Scope

This standard applies to gas pressure is less than or equal to 0. 8MPn (gauge pressure) the construction, expansion and renovation of urban residential, commercial users, gas boiler room (excluding boiler), laboratories, industrial companies (excluding gas equipment) and other users of indoor gas pipelines and gas equipment installation construction and quality acceptance.

3 About this standard

Issued by: Ministry of Housing and Urban-Rural Development of the People's Republic of China

English translation: about 72 pages

Chinese original: about 109,128 characters

Supersedes the earlier edition CJJ 94-2003.

4 Classification and status

International classification (ICS): 91.140.40

Chinese Standard Classification (CCS): P 47

Prefix CJJ: mandatory standard.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 72 pages — is available in the English PDF.

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