标准摘要
[中文适用范围]： IEC 61992-1:2006+A1:2014 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 3 000 V 直流的固定电气装置，为公共引导运输（即铁路）车辆提供电力车辆、有轨电车、地下车辆和无轨电车。第 1 部分规定了一般要求。该合并版本由第二版（2006年）及其修正案1（2014年）组成。因此，无需对本出版物进行修订。关键词：低压直流 [外文原描述]： IEC 61992-1:2006+A1:2014 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. Part 1 specifies general requirements. This consolidated version consists of the second edition (2006) and its amendment 1 (2014). Therefore, no need to order amendment in addition to this publication.
英文名称Railway applications - Fixed installations - DC switchgear - Part 1:General