GB/T 18997.2-2003
AbolishedPolyethylene/Aluminum/Polyethylene composite pressure pipe--Part 2:PE/AL/PE pipe butt-welded by aluminum pipe
铝塑复合压力管 第2部分:铝管对接焊式铝塑管
Application Summary AI generated
This standard specifies the requirements, test methods, and inspection rules for polyethylene/aluminum/polyethylene (PE/AL/PE) composite pressure pipes where the aluminum layer is butt-welded longitudinally. It is applied in the manufacturing and quality control of these pipes for use in fluid systems, such as hot and cold water supply, gas distribution, and industrial fluid transport, ensuring structural integrity and leak resistance under pressure.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.