标准摘要
[中文适用范围]： 适用于由单个或多个火花隙与一个或多个非线性电阻器串联组成的避雷器。与上一版本的主要变化影响：工作任务和泄压测试；标准化火花放电和残余电压 [外文原描述]： Applies, in particular, to surge arresters consisting of single or multiple spark gaps in series with one or more non-linear resistors.
英文名称Surge arresters - Part 1: Non-linear resistor type gapped arresters for a.c. systems