CJ/T 260-2007
Abolished
CJ/T 264-2007
Replaced
Industry standards-Urban construction
CJ/T 264-2007 Membrane fine bubble diffuser for water and wastewater treatment
CJ/T 264-2007 Membrane fine bubble diffuser for water and wastewater treatment
Basic Information
Standard Code:
CJ/T 264-2007
Standard Type:
Industry standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Water supply and drainage projects
ICS Name:
The water supply system
Publish Date:
2007-08-20
Implement Date:
2008-01-01
Pages:
24 pages
Scope
This standard specifies the terms and definitions, product classification and models, requirements, test methods, inspection rules, marking, packaging, transportation, storage, and quality assurance for disc-type, tube-type, and plate-type rubber membrane microporous aerators.
This standard is applicable to wastewater biological treatment, source water pretreatment, river water quality protection, and other water oxygenation applications.
Development Information
Replace the following standards
Superseded by the following standards
Related Standards
CJ/T 232-2006
Active
CJ/T 232-2006 Light gauge stainless steel pipes and insert—Pressfittings
CJ/T 235-2006
Replaced
CJ/T 235-2006 Vertical long shaft pump
CJ/T 159-2006
Replaced
CJ/T 159-2006 Polyethylene/Aluminum/ Polyethylene composite pressure pipe(butt-welded by aluminum pipe)
CJ/T 237-2006
Active
CJ/T 237-2006 Double fusion fitting for Plastic/Steel/Plastic composite pressure pipe
CJ/T 238-2006
Active