GB/T 18742.2-2002
AbolishedPolypropylene piping systems for hot and cold water installations--Part 2:Pipes
冷热水用聚丙烯管道系统 第2部分:管材
Application Summary AI generated
This standard specifies the dimensions, mechanical properties, and physical performance requirements for polypropylene (PP) pipes used in hot and cold water plumbing systems. It is applied in residential, commercial, and industrial building installations for potable water supply, heating systems, and similar fluid transport applications where temperature resistance and pressure durability are critical. The standard ensures pipes meet safety and reliability criteria for long-term use in water distribution networks.
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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.