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CJ 202-2004Air admittance valves for building drainage systems (English PDF)

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Issued by

Ministry of Construction of the People's Republic of China

Level / Type

National · Mandatory

Issue date

December 2, 2004

Implementation date

June 1, 2005

Scope

CJ 202-2004 (Air admittance valves for building drainage systems) is available as an English-translated PDF.

CJ 202-2004 — Air admittance valves for building drainage systems

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Document preview — CJ 202-2004

National Standard of the People's Republic of China

ICS: 91.140.80
Classification: Q 81

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies the construction of drainage system, suction valve classification, requirements, test methods, inspection rules, marking, packaging, transport and storage. This standard applies to withstand the pressure does not exceed the positive 10000Pa, and at -20 �� ~ +60 �� working temperature range of the suction valve. Chemical, laboratories, and other special occasions using suction valve, may refer to this standard.

Document data

International classification (ICS): 91.140.80.

Chinese classification (CCS): Q81.

Estimated length of the Chinese original: 38,391 words.

Adopted international standard: EN 12380.2-2002, MOD.

Standards quoted by this document

GB/T 700; GB/T 3190; GB/T 3511; GB/T 5836.2; GB/T 7306.1; GB/T 7306.2; GB/T 8802; GB/T 8803; GB/T 14162-1993; GB/T 15256; CJ/T 177-2002; HG/T 3091-2000; EN 12380-2002

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 25 pages — is available in the English PDF.

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