CJ/T 225-2006
Replaced
CJ/T 231-2006
Active
Industry standards-Urban construction
CJ/T 231-2006 Unplasticized polyvinyl chloride(PVC-U)and glass microsphere composite pipes for drainage
CJ/T 231-2006 Unplasticized polyvinyl chloride(PVC-U)and glass microsphere composite pipes for drainage
Basic Information
Standard Code:
CJ/T 231-2006
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:
2006-06-26
Implement Date:
2006-11-01
Pages:
11 pages
Scope
This standard specifies the raw materials, product classification, requirements, test methods, inspection rules, marking, packaging, transportation, and storage of hard polyvinyl chloride (PVC-U) composite pipes (hereinafter referred to as pipes) made by co-extrusion, with polyvinyl chloride resin and hollow glass microspheres as the main raw materials and adding necessary additives.
This standard applies to hard polyvinyl chloride (PVC-U) glass microspheres composite drainage pipes used for indoor and outdoor drainage or underground drainage in buildings. After considering the chemical resistance and temperature resistance of the materials, it can also be used for industrial wastewater discharge pipes.
Development Information
Referenced Standards
GB/T 1033-1986 Test method for density and relative density of plastics
GB/T 2828.1-2003 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection
GB/T 2828.1-2012 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection
GB/T 2918-1998 Plastics—Standard atmospheres for conditioning and testing
GB/T 2918-2018 Plastics—Standard atmospheres for conditioning and testing
GB/T 6111-2003 Thermoplastics pipes for the conveyance of fluids-Resistance to internal pressure—Test method
GB/T 6111-2018 Thermoplastics piping systems for the conveyance of fluids—Determination of the resistance to internal pressure
GB/T 6283-1986 Chemical products—Determination of water—Karl fischer method (general method)
GB/T 6283-2008 Chemical products—Determination of water Karl·fischer method(general method)
GB/T 6286-1986 Determination of bulk density for molecular sieve
GB/T 6286-2021 Determination of bulk density for molecular sieve
GB/T 6288-1986 Determination of particle size for granular molecular sieve
GB/T 6288-2021 Determination of particle size for granular molecular sieve
GB/T 6671-2001 Thermoplastics pipes-Determination of longitudinal reversion
GB/T 8802-2001 Thermoplastics pipes and fitting-Determination of vicat softening temperature
GB/T 8804.2-2003 Thermoplastic pipes—Determination of tensile properties—Part 2:Pipes made of unplasticized poly(vinyl chloride)(PVC-U),chlorinated poly(vinyl chloride)(PVC-C)and high-impact poly(vinyl chloride)(PVC-HI)
GB/T 8806-2008 Plastics piping systems—Plastics components—Determination of dimensions
GB/T 9647-2003 Thermoplastics pipes—Determination of ring stiffness
GB/T 9647-2015 Thermoplastics pipes—Determination of ring stiffness
GB/T 13526-1992 Unplasticized polyvinyl chloride (PVC-U) pipes—Dichloromethane test
GB/T 13526-2007 Unplasticized polyvinyl chloride(PVC-U) pipes—Dichloromethane resistance test method
GB/T 14152-2001 Thermoplastics pipes—Determination of resistance to external blows—Round-the-clock method
GB/T 8805-1988 Determination of deflection for rigid plastic pipes
GB/T 8806-1988 Method for dimension measuring of plastic pipes
Related Standards
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
CJ/T 273-2008 Polypropylene sound insulating pipes and fittings for drainage
CJ/T 278-2008
Active