GB/T 39248-2020
ActiveThermoplastic multi-layer (non-vulcanized) hoses and hose assemblies for the transfer of hydrocarbons, solvents and chemicals—Specification
输送液化石油气和液化天然气用热塑性塑料多层（非硫化）软管及软管组合件 规范
Application Summary AI generated
This standard specifies requirements for thermoplastic multi-layer (non-vulcanized) hoses and hose assemblies used to transfer hydrocarbons, solvents, and chemicals. It is applied in industrial settings such as petroleum refineries, chemical plants, and fuel distribution systems where safe conveyance of aggressive fluids is critical. The standard ensures hose performance under pressure, temperature, and chemical exposure conditions, guiding manufacturers and procurement professionals in selecting suitable products for these demanding environments.
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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.