标准摘要
[中文适用范围]： IEC 61992 系列规定了直流开关设备和控制设备的要求，旨在用于标称电压不超过 3000 V 直流的固定电气装置，为公共引导运输车辆（即铁路车辆、有轨电车、地下车辆）提供电力。车辆和无轨电车。 [外文原描述]： The IEC 61992 series specifies requirements for d.c. switchgear and controlgear and is intended to be used in fixed electrical installations with nominal voltage not exceeding 3 000 V d.c., which supply electrical power to vehicles for public guided transport, i.e. railway vehicles, tramway vehicles, underground vehicles and trolley-buses. This part specifies general requirements.
英文名称Railway applications - Fixed installations DC switchgear - Part 1: General