GB/T 3839-1983
Active
DB21/T 2976-2018
Active
Liaoning ProvinceLocal standards
DB21/T 2976-2018 Urban Black and Odorous Water Body Treatment - Regulation Technical Specification for Drainage Outlets, Pipelines, and Inspection Wells
DB21/T 2976-2018 Urban Black and Odorous Water Body Treatment - Regulation Technical Specification for Drainage Outlets, Pipelines, and Inspection Wells
Price:
$ 30
Basic Information
Standard Code:
DB21/T 2976-2018
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nPollutant emission standards
ICS Name:
\nWastewater
Publish Date:
2018-06-30
Implement Date:
2018-07-30
Development Information
Related Standards
GB 4284-1984
Replaced
GB 4284-1984 Control standards for pollutants in sludges from agricultural use
GB 4914-1985
Replaced
GB 4914-1985 Effluent standards for oil-bearing waste water from offshore petroleum development industry
GB/T 4918-1985
Abolished
GB/T 4918-1985 Waste water from manufacturing process—Determination of total nitro compounds—Spectrophotometric method
GB/T 4919-1985
Abolished
GB/T 4919-1985 Waste water from manufacturing process—Determination of total nitro compounds—Gas chromatographic method
GB 9135-1988
Abolished