CJ/T 225-2006
Replaced
CJ/T 278-2008
Active
Industry standards-Urban construction
CJ/T 278-2008 Polypropylene pipe and fitting for drainage inside buildings
CJ/T 278-2008 Polypropylene pipe and fitting for drainage inside buildings
Basic Information
Standard Code:
CJ/T 278-2008
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Building water supply and drainage projects
ICS Name:
Drainage system
Publish Date:
2008-06-03
Implement Date:
2008-11-01
Pages:
28 pages
Scope
This standard specifies the symbols and abbreviations, raw materials, product classification, requirements, test methods, inspection rules, marking, packaging, transportation, and storage of pipes (hereinafter referred to as "pipes") and fittings made from polypropylene (PP) resin as the main raw material for wastewater and sewage discharge in buildings.
This standard applies to gravity discharge and buried pipes in buildings. Under the condition of considering the chemical resistance and heat resistance of the materials, it can also be used for industrial drainage pipes.
The fluid temperature range specified in this standard for pipes is 0℃ to 65℃, and the instantaneous drainage temperature shall not exceed 95℃.
Development Information
Referenced Standards
HG/T 3091
EN 1053:1995
EN 1054:1995
EN 1055:1996
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 3682-2000 Determination of the melt mass-flow rate (MFR) and the melt volume-flow rate (MVR) of thermoplastics
GB/T 3682.1-2018 Plastics—Determination of the melt mass-flow rate(MFR)and melt volume-flow rate(MVR)of thermoplastics—Part 1:Standard method
GB/T 3682.2-2018 Plastics—Determination of the melt mass-flow rate(MFR)and melt volume-flow rate(MVR)of thermoplastics—Part 2:Method for materials sensitive to time-temperature history and/or moisture
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 6671-2001 Thermoplastics pipes-Determination of longitudinal reversion
GB/T 8801-2007 Test method for unplasticized polyvinyl chloride(PVC-U)fittings by falling
GB/T 8803-2001 Injection-moulded unplasticized poly(vinyl chloride)(PVC-U),chlorinated poly(vinyl chloride)(PVC-C),acrylonitrile butadiene-styrene(ABS)and acrylonitrile-styrene-acrylester(ASA)fittings—Hot oven test method
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 14152-2001 Thermoplastics pipes—Determination of resistance to external blows—Round-the-clock method
GB/T 17391-1998 Test method for thermal stability of polyethylene pipes and fittings
GB/T 19472.1-2004 Polyethylene structure wall pipeline system for underground usage—Part 1:Polyethylene double wall corrugated pipes
GB/T 19472.1-2019 Polyethylene structure wall pipeline system for underground usage—Part 1:Polyethylene double wall corrugated pipes
GB/T 8806-1988 Method for dimension measuring of plastic pipes
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