GB/T 29121-2012
ActiveRoad vehicles - Passenger car-trailer combinations - Lateral stability test
道路车辆 乘用车列车 横向稳定性试验
Application Summary AI generated
This standard specifies a test method for evaluating the lateral stability of passenger car-trailer combinations, focusing on their tendency to sway or jackknife during maneuvers like lane changes or steady-state cornering. It is applied in the automotive industry for type approval, development, and safety assessment of towing vehicles and trailers intended for road use. The test ensures that the combination maintains directional control under defined lateral acceleration conditions, reducing the risk of instability-related accidents.
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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.