GB/T 20462.1-2025
ActiveThermoplastic tubing and hoses for automotive use—Part 1： Non-fuel applications
汽车用热塑性非增强软管和软管 第1部分: 非燃油用
Application Summary AI generated
This standard specifies the requirements for thermoplastic tubing and hoses used in automotive systems that do not involve fuel, such as air intake, cooling, hydraulic, and vacuum lines. It is applied by vehicle manufacturers and component suppliers to ensure dimensional, mechanical, and thermal performance in non-fuel fluid and gas transport applications. The standard is used for design validation and quality control testing of these components in passenger cars, trucks, and other road vehicles.
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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.