标准摘要
[中文适用范围]： IEC TR 63491:2025 本文件旨在为终端用户提供关于选择、使用和维护电弧闪络个人防护装备（PPE）的指导。 [外文原描述]： IEC TR 63491:2025 This document has been prepared to provide guidance to end users for the selection, use and maintenance of electrical arc flash personal protective equipment (PPE).
英文名称Live working – Guidance for end users for the selection of personal protective equipment against the hazards of an electric arc