GB/T 39383-2020
ActiveThermoplastics piping systems for underground non-pressure applications—Test method for leaktightness of elastomeric sealing ring type joints
埋地用无压热塑性塑料管道系统 弹性密封圈接头的密封性能试验方法
Application Summary AI generated
This standard specifies a test method for verifying the leaktightness of elastomeric sealing ring joints in thermoplastics piping systems used for underground non-pressure applications. It is applied in the quality control and performance testing of sewer, drainage, and underground conduit systems to ensure joints remain watertight under specified internal and external pressure conditions. The standard is relevant for manufacturers, testing laboratories, and construction engineers validating the integrity of buried plastic pipe connections.
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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.