GB/T 3839-1983
Active
T/ACEF 040-2022
Active
Group standards
T/ACEF 040-2022 Self-cleaning gill-type micro-aeration device for water treatment
T/ACEF 040-2022 Self-cleaning gill-type micro-aeration device for water treatment
Price:
$ 20.00
Basic Information
Standard Code:
T/ACEF 040-2022
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Technical Specifications for Pollution Control
ICS Name:
\nWastewater
Publish Date:
2022-09-27
Implement Date:
2022-09-27
Pages:
19 pages
Scope
Scope: This document specifies the terms and definitions, structural forms and models, operating conditions, requirements, test methods, inspection rules, marking, packaging, transportation, and storage of self-cleaning gill-type microporous aerators for water treatment. This document is applicable to the manufacture, inspection, and installation of self-cleaning gill-type microporous aerators for water treatment. Main technical content: 1. Classification and models 2. Operating conditions 3. Requirements 4. Test methods 5. Inspection rules 6. Marking, packaging, transportation, and storage
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