GB/T 44044-2024
ActiveRoad vehicles—Trailers up to 3.5t—Requirements for jockey wheels and drawbar supports
道路车辆 3.5t以下挂车 支撑轮和升降装置要求
Application Summary AI generated
This standard specifies technical requirements, test methods, and safety criteria for jockey wheels and drawbar supports used on trailers with a maximum mass of up to 3.5 tons. It applies to light-duty road trailers, including those for recreational, commercial, or agricultural use, ensuring these components can safely support the trailer when uncoupled and facilitate maneuvering by hand. The standard is used by manufacturers and testing bodies to verify load capacity, stability, and durability under static and dynamic conditions.
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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.