GB/T 20716.1-2006
AbolishedRoad vehicles - Connectors for the electrical connection of towing and towed vehicles - Part 1: Connectors for braking systems and running gears of vehicles with 24V nominal supply voltage
道路车辆 牵引车和挂车之间的电连接器 第1部分：24V标称电压车辆的制动系统和行走系的连接
Application Summary AI generated
This standard specifies the dimensional, contact arrangement, and performance requirements for 24V electrical connectors used between towing vehicles (trucks, tractors) and towed vehicles (trailers, semi-trailers). It is specifically applied to the electrical connections for braking systems and running gear functions, ensuring reliable power and signal transmission for critical safety systems. The standard is used in the design, manufacturing, and testing of heavy-duty commercial vehicle combinations operating with a 24V nominal electrical system.
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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.