GB/T 25980-2010
ActiveRoad vehicles - Coupling balls for caravans and light trailers - Dimensions
道路车辆 旅居挂车和轻型挂车的连接球 尺寸
Application Summary AI generated
This standard specifies the dimensional requirements for coupling balls used to connect caravans and light trailers to towing vehicles. It is applied in the automotive industry to ensure interchangeability and safe mechanical fit between tow bars and trailer couplings. The standard is critical for manufacturers, testing laboratories, and regulatory compliance in vehicle towing systems.
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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.