GB/T 26255-2022
ActiveSteel-plastic-transition fittings for polyethylene(PE) piping systems for the supply of gaseous fuels
燃气用聚乙烯（PE）管道系统的钢塑转换管件
Application Summary AI generated
This standard specifies the technical requirements, test methods, and inspection rules for steel-plastic transition fittings used in polyethylene (PE) piping systems for gaseous fuel supply. It is applied in the construction and maintenance of urban natural gas distribution networks, where these fittings connect PE pipes to metal components such as valves or meters. The standard ensures leak-tightness and mechanical strength under pressure and temperature variations typical in 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.