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China
National Standards
In Force
GB/T 50493-2019
Standard for design of combustible gas and toxic gas detection and alarm for petrochemical industry
Update Date: Nov 08, 2023
Latest Published
Sep 25, 2019
Implemented
Jan 01, 2020
Abolished
Industry：
Chemical
Region：
China
Issuing Authority：
Ministry of Housing and Urban-Rural Development, People's Republic of China, State Administration for Market Regulation
Main Content：
This standard specifies the terminology, general provisions, determination of detection points, system design, and system installation design for the detection and alarm design of combustible gases and toxic gases in the petrochemical industry. It is applicable to the design of combustible gas and toxic gas detection and alarm in newly built and expanded projects of petrochemical enterprises.
Operation：
Translations
Standard for design of combustible gas and toxic gas detection and alarm for petrochemical industry
Free
File Language：English
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