GB/T 32434-2015 Plastic pipes and fittings - Hot-melt butt joint procedure for polyethylene (PE) pipes and fittings for gas and water distribution systems (English Version)
GB/T 13663.2 Polyethylene(PE) piping systems for water supply—Part2: Pipes*, 2018-03-15 Update
GB/T 19278 General terms and their definitions of thermoplastic pipes, fittings and valves*, 2018-12-28 Update
GB/T 19810 Polyethylene(PE)pipe and fittings.Determination of the tensile strength and failure mode of test pieces from a butt-fused joint
GB/T 20674.1 Plastics pipes and fittings—Equipment for fusion jointing polyethylene systems—Part 1:Butt fusion*, 2020-11-19 Update
GB/T 6111 Thermoplastics piping systems for the conveyance of fluids.Determination of the resistance to internal pressure*, 2018-03-15 Update
GB/T 32434-2015 history
2016GB/T 32434-2015 Plastic pipes and fittings - Hot-melt butt joint procedure for polyethylene (PE) pipes and fittings for gas and water distribution systems