GB 26134-2024
ActiveRoof crush resistance of passenger cars
乘用车顶部抗压强度
Application Summary AI generated
GB 26134-2024 specifies the minimum strength requirements and test methods for the roof structure of passenger cars (M1 category vehicles) to resist crushing forces during rollover accidents. It applies to the design, manufacturing, and type approval of new passenger cars sold in China, ensuring that the roof can withstand sufficient pressure to protect occupants in the event of a vehicle rollover. The standard is used by automotive engineers for structural design validation and by regulatory authorities for compliance testing.
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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.