GB/T 3839-1983
Active
GB/T 46725-2025
Active
National standards
GB/T 46725-2025 Performance evaluation of synergistic carbon reduction—Urban wastewater treatment
GB/T 46725-2025 Performance evaluation of synergistic carbon reduction—Urban wastewater treatment
Price:
$ 44.00
Basic Information
Standard Code:
GB/T 46725-2025
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Technical management
ICS Name:
\nWastewater
Publish Date:
2025-10-31
Implement Date:
2026-02-01
Pages:
20 pages
Scope
This document stipulates the basic requirements, evaluation indicators, evaluation methods, grade classification, evaluation cycle, and procedures for the collaborative carbon reduction performance evaluation of urban wastewater treatment.
This document is applicable to the performance evaluation of collaborative carbon reduction during the operation of urban wastewater treatment plants with a design capacity of not less than 10,000 m3/day. Other urban wastewater treatment plants may refer to and implement it accordingly.
Development Information
Referenced 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