MT/T 742.2-2011 Active Industry standards-Coal

MT/T 742.2-2011 The determination method for hexavalent chromium in coal mine water

Publish Date: 2011-11-16 Implement Date: 2012-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: MT/T 742.2-2011

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Industrial wastewater and pollutant analysis methods

ICS Name: \nWastewater

Publish Date: 2011-11-16

Implement Date: 2012-05-01

Pages: 4 pages

Development Information

Pages: 4 pages

Replace the following standards

MT/T 742.2-1997

Related Standards

GB/T 3839-1983 Active

GB/T 3839-1983 Technological principle and methods for enactment of local water pollutant emission standard

Publish Date: 1983-09-14

GB 4284-1984 Replaced

GB 4284-1984 Control standards for pollutants in sludges from agricultural use

Publish Date: 1984-05-18

GB 4914-1985 Replaced

GB 4914-1985 Effluent standards for oil-bearing waste water from offshore petroleum development industry

Publish Date: 1985-01-18

GB/T 4918-1985 Abolished

GB/T 4918-1985 Waste water from manufacturing process—Determination of total nitro compounds—Spectrophotometric method

Publish Date: 1985-01-18

GB/T 4919-1985 Abolished

GB/T 4919-1985 Waste water from manufacturing process—Determination of total nitro compounds—Gas chromatographic method

Publish Date: 1985-01-18

GB 9135-1988 Abolished

GB 9135-1988 The technical rules about radioactive waste processing system for light water reactor plants

Publish Date: 1988-05-25