GB/T 3839-1983
Active
T/CI 261-2023
Active
Group standards
T/CI 261-2023 Jet Mass Transfer Aerator
T/CI 261-2023 Jet Mass Transfer Aerator
Price:
$ 20.00
Basic Information
Standard Code:
T/CI 261-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Outdoor water supply and drainage projects
ICS Name:
\nWastewater
Publish Date:
2023-12-29
Implement Date:
2023-12-29
Scope
Main technical content: This document specifies the terms and definitions, basic requirements, and structural components of shock wave mass transfer aerators; testing methods; inspection rules; marking; packaging; transportation and storage; and installation, disassembly, maintenance, and repair. This document is applicable to shock wave mass transfer aerators used for aeration and oxygenation in water treatment.
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