GB/T 37997-2019
ActiveThermoplastic multi-layer (non-vulcanized) hoses and hose assemblies for the transfer of hydrocarbons, solvents and chemicals—Specification
输送烃类、溶剂和化学品用多层热塑性塑料（非硫化）软管及软管组合件 规范
Application Summary AI generated
This standard specifies the requirements for thermoplastic multi-layer hoses designed to handle hydrocarbons, solvents, and chemicals in industrial transfer applications. It is applied in sectors such as petrochemical processing, chemical manufacturing, and fuel distribution, where hoses must resist degradation from aggressive substances. The standard ensures safety and performance during the loading, unloading, and transport of these materials.
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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.