GB/T 19473.1-2020
ActivePolybutene (PB) piping systems for hot and cold water installations—Part 1: General
冷热水用聚丁烯（PB）管道系统 第1部分：总则
Application Summary AI generated
GB/T 19473.1-2020 specifies the general requirements for polybutene (PB) piping systems used in hot and cold water installations. It applies to residential, commercial, and industrial plumbing systems, including underfloor heating, radiator connections, and potable water supply. The standard defines material properties, classification, and design parameters to ensure durability and safety under varying temperature and pressure conditions.
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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.