GB/T 20716.1-2025
ActiveRoad vehicles—Connectors for the electrical connection of towing and towed vehicles（7-pole）—Part 1：Connectors for braking systems and running gears of vehicles with 24 V nominal supply voltage
道路车辆 牵引车和挂车之间的电连接器（7芯）第1部分：24 V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, electrical, and performance requirements for 7-pole connectors used to link the braking systems and running gear between towing vehicles and trailers with a 24V nominal supply voltage. It is applied in the design and testing of electrical connections for heavy-duty commercial vehicles, such as trucks and buses, ensuring reliable power and signal transmission for critical safety functions like brake lights and anti-lock braking 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.