GB/T 5053.3-2006
ActiveRoad vehicles - Connectors for the electrical connection of towing and towed vehicles - Definitions,tests and requirements
道路车辆 牵引车与挂车之间电连接器 定义、试验方法和要求
Application Summary AI generated
This standard defines the electrical connectors used between towing vehicles (trucks, tractors) and towed vehicles (trailers, semi-trailers), specifying their definitions, test methods, and performance requirements. It is applied in the automotive industry to ensure reliable electrical connections for lighting, signaling, and auxiliary systems during towing operations. The standard is critical for manufacturers and testing labs to verify connector durability, safety, and compatibility across different vehicle combinations.
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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.