GB/T 41422-2022
ActiveOriented unplasticized poly(vinyl chloride)(PVC-O) pipes and joints for the conveyance of water under pressure
压力输水用取向硬聚氯乙烯(PVC-O)管材和连接件
Application Summary AI generated
This standard specifies the requirements, test methods, and quality specifications for oriented unplasticized poly(vinyl chloride) (PVC-O) pipes and their joints. It is applied in municipal water supply, agricultural irrigation, and industrial pressure water conveyance systems where high strength and impact resistance are needed. The standard ensures reliable performance under internal water pressure, particularly for buried or above-ground pressurized water pipelines.
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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.