ISO 1724:2003标准是一项用于拖车和被拖车辆的电气连接的标准。该标准规定了一种7极连接器,用于连接拖车和被拖车辆之间的电气系统。该连接器适用于12V标称供电电压的车辆。
该标准的目的是确保拖车和被拖车辆之间的电气连接可靠和安全。连接器必须能够承受恶劣的环境条件,如湿度、温度变化和振动。此外,连接器必须能够承受拖车和被拖车辆之间的电气负载。
ISO 1724:2003标准规定了连接器的物理特性和电气特性。连接器必须符合特定的尺寸和形状要求,以确保它们可以正确地插入和拔出。此外,连接器必须符合特定的电气特性,以确保它们可以传输正确的电气信号。
该标准还规定了连接器的颜色编码。每个极性都有一个特定的颜色,以确保正确的连接。例如,黄色极性用于左转信号,绿色极性用于右转信号,蓝色极性用于远光灯信号等等。
ISO 1724:2003标准适用于所有12V标称供电电压的车辆,包括轿车、卡车、拖车和被拖车辆。该标准适用于所有市场,包括欧洲、北美和亚洲。
相关标准
- ISO 1185:2003 Road vehicles - Connectors for the electrical connection of towing and towed vehicles - 7-pole connector type 12 S (supplementary) for vehicles with 12 V nominal supply voltage
- ISO 3732:2018 Road vehicles - Connectors for the electrical connection of towing and towed vehicles - 13-pole connector for vehicles with 12 V nominal supply voltage
- ISO 11446:2016 Road vehicles - Connectors for the electrical connection of towing and towed vehicles - 13-pole connector for vehicles with 12 V nominal supply voltage
- ISO 7638-1:2016 Road vehicles - Electrical connections between towing and towed vehicles - 7-pole connector type 24 N (normal) for vehicles with 24 V nominal supply voltage
- ISO 11898-2:2016 Road vehicles - Controller area network (CAN) - Part 2: High-speed medium access unit