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AQ 1072-2009Specification for water sealing of fire barriering and explosion venting devices of gas pipeline transportation (English PDF)

瓦斯管道输送水封阻火泄爆装置技术条件

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Issued by

State Administration of Work Safety

Level / Type

National · Mandatory

Issue date

December 11, 2009

Implementation date

July 1, 2010

Scope

AQ 1072-2009 is the English-translated version of 瓦斯管道输送水封阻火泄爆装置技术条件.

AQ 1072-2009 — Specification for water sealing of fire barriering and explosion venting devices of gas pipeline transportation

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Document preview — AQ 1072-2009

National Standard of the People's Republic of China

ICS: 13.100
Classification: D 09

Issued by: State Administration of Work Safety

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies thermal conductivity gas extraction with high concentrations of methane sensor technical requirements, test methods, inspection rules, marking, packaging, manual, transport and storage. This standard applies to adopt principles of thermal conductivity monitoring the concentration of methane gas drainage sensor (hereinafter referred to as the sensor).

Document data

International classification (ICS): 13.100.

Chinese classification (CCS): D09.

Estimated length of the Chinese original: 11,111 words.

Standards quoted by this document

GB/T 191; GB 3836.1; GB 3836.4; GB 9969.1; GB/T 10111; GB/T 13384

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 7 pages — is available in the English PDF.

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