GB/T 19685-2017
ActivePrestressed concrete cylinder pipe
预应力钢筒混凝土管
Application Summary AI generated
GB/T 19685-2017 specifies the technical requirements, test methods, inspection rules, and marking for prestressed concrete cylinder pipe (PCCP) used in water conveyance systems. It is applied in the construction of large-diameter pressure pipelines for municipal water supply, irrigation, and industrial water transport, ensuring structural integrity and leak resistance under high internal pressure and external loads.
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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.