Weak current College】 【all kinds of plastic pipes and fittings, the use of standard.

Aluminum-plastic composite pipe-welding of aluminum pipe joint pipe GB/T18997.1-2003
Aluminum-plastic composite pipe pipe butt weld type aluminum pipes GB/T18997.2-2003
Industrial chlorinated polyvinyl chloride (PVC-C) piping system part 1: General GB/T18998.1-2003
Industrial chlorinated polyvinyl chloride (PVC-C) piping system part 2: pipe GB/T18998.2-2003
Industrial chlorinated polyvinyl chloride (PVC-C) piping system part 3: fittings GB/T18998.3-2003
Cold and hot water system with thermoplastics pipes and fittings GB/T18991-2003
Hot and cold water with cross-linked polyethylene (PE-X) piping system part 1: General GB/T18992.1-2003
Hot and cold water with cross-linked polyethylene (PE-X) piping system part 2: pipe GB/T18992.2-2003
Hot and cold water used chlorinated polyvinyl chloride (PVC-C) piping system part 1: General GB/T18993.1-2003
Hot and cold water used chlorinated polyvinyl chloride (PVC-C) piping system part 2: pipe GB/T18993.2-2003
Hot and cold water used chlorinated polyvinyl chloride (PVC-C) piping system part 3: fittings GB/T18993.3-2003
Thermoplastic pipe stiffness measurement (alternative GB/T9647-88) GB/T9647-2003
Fluid transport thermoplastic pipe resistance to internal pressure test method (instead of GB/T6111-1985) GB/T6111-2003
Thermoplastic pipe tensile properties part 1: test method for General
(Instead of GB/T8804.1-1988, GB/T8804.2-1988) GB/T8804.1-2003
Thermoplastic pipe tensile performance measurement part 2: PVC (PVC-U), chlorinated polyvinyl chloride (PVC-C) and high impact PVC (PVC-HI) pipe (instead of GB/T8804.1-1988, GB/T8804.2-1988) GB/T8804.2-2003
Thermoplastic pipe tensile properties part 3: polyolefin tubing
(Instead of GB/T8804.1-1988, GB/T8804.2-1988) GB/T8804.3-2003
Stainless steel plastic composite pipe town construction industry standard CJ/184-2003
Cold and hot water piping system with polypropylene, part 1: General provisions/T18742.1-2002 GB
Cold and hot water system polypropylene pipes, pipe, part II, GB/T18742.2-2002
Cold and hot water piping system with polypropylene, third part, pipe GB/T18742.3-2002
High density polyethylene, polyurethane foam protecting pipe pre-insulated pipe CJ/T114-2000
Water with a high density polyethylene (HDPE) pipes GB/T13663-2000
Rigid polyvinyl chloride water supply
Drainage-core foaming PVC (PVC-U) pipe GB/T16800-97
Water supply pipe PVC-u-96 GB/T10002.1
Gas with PE pipe GB/T15558.1-95
Gas with PE pipes GB/T15558.2-95
Liquid transport plastic pipe hydraulic instantaneous explosion and withstand test method GB/T15560-95
PE pressure pipes and fittings attached high pull-out test of GB/T15820-95
Rigid PVC (PVC-U) double wall corrugated QB/T1916-93
Water supply polypropylene (PP) pipe QB/T1929-93
Thermoplastic pipe external impact performance test method GB/real impact method T14152-93
Rigid plastic drop impact test method GB/T14143-general principles of 93
Water with a low density polyethylene (LDPE, LLDPE) pipe QB/T1930-93
Rigid PVC (PVC-U) pipe dichloromethane immersion test method GB/T13526-92
Severage pipe GB/T5836.1-92
Severage pipe GB/T5836.2-92
Polyethylene (PE) pipe outside diameter and wall thickness tolerances T13018-91 GB/
Polypropylene (PP) pipe outside diameter and wall thickness tolerances T13019-91 GB/
Hard PVC pipe outer diameter (PVC-U) and wall thickness tolerances T13020-91 GB/
Thermoplastic pipe wall thickness table GB/General T10798-89
PVC plastic corrugated conduit ZB/TG33008-89
Plastic pipe size measurement method GB/T8806-88
Polyethylene (PE) pipes and fittings in accordance with polyethylene nominal density and melt flow rate named method GB/T9642-88
Polyethylene (PE) pipes and fittings melt flow rate test method GB/T9643-88
Rigid PVC (PVC-U) drinking water pipes and fittings, lead, Tin, cadmium and mercury extraction method andAllowed values for GB/T9644-88
Rigid PVC (PVC-U) fittings for water-absorbent test method GB/T9645-88
Rigid PVC (PVC-U) pipe acetone test method GB/T9646-88
Rigid PVC (PVC-U) tubes fall test method GB/T8801-88
Rigid PVC (PVC-U) pipes and fittings Vicat softening temperature test method GB/T8802-88
Plastic PVC-u pipe fittings (PVC-U) hot oven test method GB/T8803-88
Rigid plastic tube curvature measurement method GB/T8805-88
Water supply PVC-u pipe fittings GB/T10002.2-88
Underground sewage, waste water from PVC-u (PVC-U) pipe GB/T10002.3-88
Thermoplastics pipes and fittings for density determination of part 1: polyethylene pipes and fittings for baseline determination of density GB/T7155.1-87
Thermoplastics pipes and fittings density measurement part 2: polypropylene pipes and fittings for baseline determination of density GB/T7155.2-87
Rigid polyvinyl chloride (PVC) pipe vertical retraction of GB/T6671.1-86
Polyethylene (PE) pipe vertical retraction of GB/T6671.2-86
Polypropylene (PP) pipe vertical retraction of GB/T6671.3-86
Thermoplastics pipes and fittings for impact resistance of the test method GB/T6112-85
PTFE tubing ZB/TG33001-85