本文件定义了用于道路车辆电线束的单极和多极连接的电压B级连接器的一般性能要求的术语并规定了测试方法。 本文件适用于电力推进系统的电压B类电路和电力推进道路车辆的导电连接辅助电气系统的连接器。 本文件适用于设计为安装在车辆上后仅用于维修和保养时断开的电压B级连接器。它不适用于充电系统的车辆入口。 本文件适用于1.5 mm2至120mm2的电缆导体尺寸。 本文件不适用于电子设备的内部连接。

This document defines terms and specifies test methods for general performance requirements of voltage class B connectors with single-pole and multi-pole connections used with electrical wiring harnesses of road vehicles. This document applies to connectors for voltage class B electric circuits of electric propulsion systems and conductively connected auxiliary electric systems of electrically propelled road vehicles. This document applies to voltage class B connectors designed to be disconnected after mounting in the vehicle for repair and maintenance only. It does not apply to vehicle inlets of charging systems. This document applies to cable conductor sizes ranging from 1,5 mm² to 120mm². This document is not applicable to internal connections of electronic devices.