GB9656 :2021 specification for glazing materials

On May 10, China officially issued a new version of the national standard: Safety technical specification for glazing materials used in power-driven vehicles GB9656-2021, which is the compulsory CCC certification standard, and will be officially implemented on January 1, 2023. The new standard gb9656-2021 specifies the safety performance of motor vehicle glass, expands the scope of application, changing the name from “automobile” to “motor vehicle” According to the standard, vehicle glass testing includes visual field safety testing, strength safety testing, damage safety testing and environmental durability testing There are three visual field safety detection items, which are visible light transmittance,Read More →

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