标准摘要
[中文适用范围]： IEC 62873 的本部分提供了 RCD 产品标准中使用的术语和定义。 [外文原描述]： IEC 62873-2:2016(E) provides the terms and definitions used in RCD product standards.
英文名称Residual current operated circuit-breakers for household and similar use - Part 2: Residual current devices (RCDs) - Vocabulary