GB/T 5137.2-2020
ActiveTest methods of safety glazing materials used on road vehicles—Part 2:Optical properties tests
汽车安全玻璃试验方法 第2部分：光学性能试验
Application Summary AI generated
This standard specifies test methods for evaluating the optical properties of safety glazing materials, including light transmittance, haze, and optical distortion. It is applied in the automotive industry for quality control and type approval of windshields, side windows, and rear windows in road vehicles. Manufacturers and testing laboratories use these methods to ensure glazing meets visibility and safety requirements for driver and passenger protection.
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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.