This standard specifies the terms and definitions, symbols and abbreviations, classification and marking, materials, requirements, test methods, inspection rules, marking, packaging, transportation and storage of aluminum-plastic composite pressure pipes (butt welding). This standard applies to aluminum-plastic composite pressure pipes that transport fluids (cold water, hot water drinking water distribution systems and water supply distribution systems; heating systems, gas, etc.).
CJ/T 159-2015 Referenced Document
GB 15558.1 Buried polyethylene (PE) piping systems for gas - Part 1: Pipes*， 2017-01-01 Update
GB/T 1033.1-2008 Plastics.Methods for determining density of non-celluar plastics.Part1:Immersion method,liquid pyknometer method and titration method
GB/T 13021 Calcination and pyrolysis methods for determination of carbon black content of polyolefin pipes and fittings*， 2023-08-06 Update
GB/T 15560 Standard test method for short-time hydraulic failure and resistance to constant internal pressure of the plastics pipes for the transport of fluids
GB/T 17219 Standard for safety evaluation of equipment and protective materials in drinking water system
GB/T 18474 Pipes and fittings made of crosslinked polyethylene(PE-X)--Estimation of the degree of crosslinking by determination of the gel content
GB/T 18742.1 Polypropylene (PP) piping systems for hot and cold water installations—Part 1: General*， 2017-10-14 Update
GB/T 18997.1-2003 Polyethylene/Aluminum/Polyethylene composite pressure pipe the PE/AL/PE pipe overlap-welded by aluminum pipe
GB/T 18997.2-2003 Polyethylene/Aluminum/Polyethylene composite pressure pipe the PE/AL/PE pipe butt-welded by aluminum pipe
GB/T 19466.3 Plastics-Differential scanning calorimetry(DSC)-Part 3:Determination of temperature and enthalpy of melting and crystallization
GB/T 228 Metallic materials--Tensile testing at ambient temperature
GB/T 2828.1 Inspection procedure by count sampling part 1: Lot by lot inspection sampling plan retrieved by acceptance quality limit (AQL)
GB/T 28799.1 Polyethylene of raised temperature resistance（PE-RT）piping systems for hot and cold water installations—Part 1: General*， 2020-11-19 Update
GB/T 2918 Standard environment for conditioning and testing of plastic specimens*， 2019-11-01 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 8806 Plastics piping systems.Plastics components.Determination of dimensions
ISO 15874-1 Plastics piping systems for hot and cold water installations — Polypropylene (PP) — Part 1: General — Amendment 1: Impact test*， 2022-06-13 Update