GB/T 14643.5-1993 Determination of sulfate-reducing bacteria in industrial circulating cooling water - MPN method

Basic Information

Standard ID: GB/T 14643.5-1993

Standard Name: Determination of sulfate-reducing bacteria in industrial circulating cooling water - MPN method

Chinese Name: 工业循环冷却水中硫酸盐还原菌的测定 MPN法

Standard category:National Standard (GB)

state:in force

Date of Release1993-08-06

Date of Implementation:1994-07-01

standard classification number

Standard ICS number:13.060.40

Standard Classification Number:Machinery>>Piston Internal Combustion Engine and Other Power Equipment>>J98 Boiler and Auxiliary Equipment

associated standards

alternative situation:Replaced by GB/T 14643.5-2009

Publication information

publishing house:China Standards Press

Publication date:1994-07-01

other information

Release date:1993-08-06

Review date:2004-10-14

drafter:Ding Meifang, Xie Zhengkuan, Jiang Zhenxiang, Zeng Zhaoqi

Drafting unit:Tianjin Chemical Research Institute, Ministry of Chemical Industry

Focal point unit:National Technical Committee on Chemical Standardization

Proposing unit:Ministry of Chemical Industry of the People's Republic of China

Publishing department:State Bureau of Technical Supervision

competent authority:China Petroleum and Chemical Industry Association

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Introduction to standards:

This standard specifies the determination method of sulfate-reducing bacteria in industrial circulating cooling water. This standard is applicable to the determination of sulfate-reducing bacteria in industrial circulating cooling water, and is also applicable to the determination of sulfate-reducing bacteria in raw water, domestic water and sludge. GB/T 14643.5-1993 Determination of sulfate-reducing bacteria in industrial circulating cooling water MPN method GB/T14643.5-1993 Standard download decompression password: www.bzxz.net