标准摘要
[中文适用范围]: 本标准是关于低压电涌保护器第21部分:连接到电信和信号网络的电涌保护器;性能要求和测试方法;勘误表1
英文名称Corrigendum 1 - Low voltage surge protective devices - Part 21: Surge protective devices connected to telecommunications and signalling networks - Performance requirements and testing methods