GB/T 15558.3-2023
ActiveBuried polyethylene(PE) piping systems for the supply of gaseous fuels—Part 3: Fittings
燃气用埋地聚乙烯（PE）管道系统 第3部分：管件
Application Summary AI generated
This standard specifies the technical requirements, test methods, and inspection rules for polyethylene (PE) fittings used in buried piping systems for gaseous fuel supply. It applies specifically to fittings such as elbows, tees, and reducers designed for underground natural gas and liquefied petroleum gas distribution networks. The standard ensures the fittings meet safety and durability criteria for long-term service in municipal gas infrastructure.
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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.