GB/T 40726-2021
ActiveRubber- or plastics-coated fabrics—Determination of fogging characteristics of trim materials in the interior of automobiles
橡胶或塑料涂覆织物 汽车内饰材料雾化性能的测定
Application Summary AI generated
This standard specifies a test method for determining the fogging characteristics of rubber- or plastics-coated fabrics used as trim materials in automobile interiors. It is applied by automotive manufacturers and material suppliers to evaluate the tendency of volatile substances from interior components to condense on vehicle windows, ensuring compliance with visibility and safety requirements. The test is conducted under controlled heating and cooling conditions to simulate real-world cabin 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.