ISO 1185:2003
Road vehicles — Connectors for the electrical connection of towing and towed vehicles — 7-pole connector type 24 N (normal) for vehicles with 24 V nominal supply voltage
发布时间:2003-10-28 实施时间:


ISO 1185:2003标准是为了确保拖车和被拖车车辆之间的电气连接可靠和安全而制定的。该标准规定了连接器的类型、尺寸、电气特性和安装要求等方面的内容。

连接器类型为7极连接器24 N(normal),适用于24 V名义供电电压的车辆。连接器的7个极分别用于左右转向灯、制动灯、尾灯、反光器和电源。连接器的尺寸和形状符合ISO 1724标准,以确保与其他标准连接器兼容。

连接器的电气特性包括额定电压、额定电流和绝缘电阻等。连接器的额定电压为24 V,额定电流为16 A。连接器的绝缘电阻应不小于1 MΩ,以确保连接器在潮湿环境下的安全性能。

连接器的安装要求包括连接器的安装位置、固定方式和接线方式等。连接器应安装在车辆后部,以便于拖车和被拖车车辆之间的电气连接。连接器应采用可靠的固定方式,以确保连接器在行驶过程中不会松动或脱落。连接器的接线方式应符合ISO 1724标准,以确保与其他标准连接器兼容。

总之,ISO 1185:2003标准规定了拖车和被拖车车辆之间电气连接的连接器类型、尺寸、电气特性和安装要求等方面的内容,以确保连接器的可靠性和安全性能。

相关标准
- ISO 1724:2010 Road vehicles -- Connectors for the electrical connection of towing and towed vehicles -- 7-pole connector type 12 N (normal) for vehicles with 12 V nominal supply voltage
- ISO 3731:2018 Road vehicles -- Electrical connections between towing and towed vehicles -- 7-pole connector type 12 S (supplementary) for 12 V and 24 V systems
- ISO 11446:2016 Road vehicles -- Connectors for the electrical connection of the 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 -- Part 1: 24 V 15-pole connector systems for vehicles with CAN bus
- ISO 11898-2:2016 Road vehicles -- Controller area network (CAN) -- Part 2: High-speed medium access unit