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CJJ 40-2011Code for design of water supply engineering using high-turbidity raw water (English PDF)

高浊度水给水设计规范

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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 22, 2011

Implementation date

January 1, 2012

Scope

CJJ 40-2011 is the English-translated version of 高浊度水给水设计规范.

CJJ 40-2011 — This standard applies to new, expanded or renovated to high turbidity water sources towns and industrial areas of permanent water supply engineering design.

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Document preview — CJJ 40-2011

National Standard of the People's Republic of China

ICS: 91.140.60
Classification: P 41
Replacing: CJJ 40-1991

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

1 Foreword

CJJ 40-2011 was issued by Ministry of Housing and Urban-Rural Development of the People's Republic of China on 22 April 2011.

It replaces the earlier edition CJJ 40-1991.

2 Scope

This standard applies to new, expanded or renovated to high turbidity water sources towns and industrial areas of permanent water supply engineering design.

3 About this standard

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

English translation: about 79 pages

Chinese original: about 119,123 characters

Supersedes the earlier edition CJJ 40-1991.

4 Classification and status

International classification (ICS): 91.140.60

Chinese Standard Classification (CCS): P 41

Prefix CJJ: mandatory standard.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 79 pages — is available in the English PDF.

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