CJ/T 159-2006 (English Version) PDF

Scope: This standard specifies the definition of aluminum-plastic composite pressure pipes (referred to as aluminum-plastic pipes or aluminum-plastic composite pipes) that are made of butt-welded aluminum pipes as embedded metal layer reinforcements and compounded with inner and outer polyethylene plastics through hot melt adhesives. Classification and marking, materials, requirements, test methods, inspection rules, marking, packaging, transportation and storage. This standard applies to aluminum-plastic pipes transporting fluids under the maximum allowable working pressure (including industrial and civil hot and cold water, heating systems, underground irrigation systems, compressed air, gas, etc.).

CJ/T 159-2006 Referenced Document

GB/T 1033-1986 Test method for density and relative density of plastics
GB/T 1040 Plastics-Determination of tensile properties
GB/T 228 Metallic materials--Tensile testing at ambient temperature
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 2918 Standard environment for conditioning and testing of plastic specimens*， 2019-11-01 Update

2015 CJ/T 159-2015 Polyolefin/aluminum/ polyolefin composite pressure pipe (butt-welded by aluminum pipe)
2006 CJ/T 159-2006 Polyethylene/ Aluminum/ Polyethylene composite pressure pipe (butt-welded by aluminum pipe)
2002 CJ/T 159-2002 Polyethylene/Aluminum/Polyethylene/composite pressure pipe