CJ/T 225-2006
Replaced
DB50/T 342-2009
Abolished
Chongqing CityLocal standards
DB50/T 342-2009 DB50/T 342-2009 Buried plastic steel pipes composite wrapped drainage pipes pipeline engineering technical specification
DB50/T 342-2009 DB50/T 342-2009 Buried plastic steel pipes composite wrapped drainage pipes pipeline engineering technical specification
Price:
$ 30
Basic Information
Standard Code:
DB50/T 342-2009
Standard Type:
Local standards
Standard Status:
Abolished
is_force_gb:
no
CCS Name:
Outdoor water supply and drainage projects
ICS Name:
Drainage system
Publish Date:
2009-11-01
Implement Date:
2010-01-01
Pages:
43 pages
Scope
This standard applies to the time, construction, installation, and acceptance of new, expanded, and modified buried plastic-steel composite wrapped pipelines without internal pressure in urban public utilities, industrial and mining enterprises, and residential areas.
Development Information
Related Standards
CJ/T 231-2006
Active
CJ/T 231-2006 Unplasticized polyvinyl chloride(PVC-U)and glass microsphere composite pipes for drainage
CJ/T 233-2006
Replaced
CJ/T 233-2006 Plastics inspection chambers for sewerage in building area
CJ/T 250-2007
Replaced
CJ/T 250-2007 High density polyethylene pipes and fittings for drainage inside buildings
CJ/T 270-2007
Replaced
CJ/T 270-2007 Steel reinforced spirally wound Polyethylene(PE) drainage pipe
CJ/T 273-2008
Replaced