CJ/T 225-2006
Replaced
CJJ/T 230-2015
Active
Industry standards-Urban construction
CJJ/T 230-2015 Technical specification for concrete small hollow block masonry structures of drainage engineering
CJJ/T 230-2015 Technical specification for concrete small hollow block masonry structures of drainage engineering
Price:
$ 20.00
Basic Information
Standard Code:
CJJ/T 230-2015
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Outdoor water supply and drainage projects
ICS Name:
Drainage system
Publish Date:
2015-01-09
Implement Date:
2015-09-01
Pages:
112 pages
Scope
This specification is applicable to the design, construction, and acceptance of concrete modular masonry structures for drainage projects, including rectangular drainage pipes and inspection wells with an internal pressure not exceeding 0.06 MPa, and drainage structures with an internal water depth not exceeding 4 m
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