GB/T 3839-1983
Active
T/QDAS 109-2023
Active
Group standards
T/QDAS 109-2023 Zero carbon source dosing sewage nitrogen removal technical specification
T/QDAS 109-2023 Zero carbon source dosing sewage nitrogen removal technical specification
Price:
$ 20.00
Basic Information
Standard Code:
T/QDAS 109-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
\nWastewater
Publish Date:
2023-06-12
Implement Date:
2023-06-12
Scope
Main technical content: This document specifies the core process parameters and control requirements for nitrogen removal from wastewater by adding zero-carbon sources, as well as the effluent water quality requirements. This document is applicable to the nitrogen removal treatment of wastewater by adding zero-carbon sources.
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