GB/T 3839-1983
Active
DB52/T 1057-2022
Active
Guizhou ProvinceLocal standards
DB52/T 1057-2022 Rural sewage treatment technology specifications
DB52/T 1057-2022 Rural sewage treatment technology specifications
Basic Information
Standard Code:
DB52/T 1057-2022
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Emission standards in rural areas
ICS Name:
\nWastewater
Publish Date:
2022-08-09
Implement Date:
2022-11-01
Pages:
18 pages
Development Information
Replace the following standards
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