GB/T 18993.5-2020
ActiveChlorinated poly (vinyl chloride) （PVC-C）piping systems for hot and cold water installations—Part 5：Fitness for the purpose of system
冷热水用氯化聚氯乙烯（PVC-C）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 PVC-C piping systems used in hot and cold water installations. It is applied in the construction and plumbing industries to ensure that assembled pipe, fittings, and joints meet performance criteria for pressure resistance, leak tightness, and durability under temperature cycling. The standard is used during system qualification and type testing to validate that complete piping assemblies are suitable for long-term service in residential, commercial, and industrial water supply systems.
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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.