GB/T 33608-2017
ActiveUnplasticized poly(vinyl chloride) (PVC-U) structured-wall pipes for soil and waste discharge inside buildings
建筑排水用硬聚氯乙烯（PVC-U）结构壁管材
Application Summary AI generated
This standard specifies the classification, requirements, test methods, and inspection rules for PVC-U structured-wall pipes used for soil and waste discharge inside buildings. It is applied in the construction industry for drainage systems within residential, commercial, and public buildings, ensuring pipes meet performance criteria for strength, sealing, and chemical resistance. The standard is used by manufacturers and quality inspectors to verify product compliance during production and acceptance testing.
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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.