GB/T 15558.5-2023
ActiveBuried polyethylene(PE) piping systems for the supply of gaseous fuels—Part 5:Fitness for purpose of the system
燃气用埋地聚乙烯（PE）管道系统 第5部分：系统适用性
Application Summary AI generated
This standard specifies the requirements and test methods for verifying the overall fitness for purpose of buried polyethylene (PE) piping systems used for gaseous fuel supply. It is applied to ensure the long-term integrity, leak-tightness, and mechanical performance of complete system assemblies, including pipes, fittings, and joints, under simulated service conditions. The standard is used by manufacturers, testing laboratories, and gas utility companies in China to qualify system designs for natural gas distribution networks.
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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.