标准摘要
[中文适用范围]： IEC 62873系列涵盖了可用于与RCD（剩余电流装置）标准结合使用或用于准备RCD标准的可用通用标准。本部分IEC 62873定义了在基于新方法（以下称为块和模块）制定标准时使用的方法和流程，旨在协调一系列标准，以避免这一系列标准中的错误、不一致或差异。本文件考虑的标准系列包括RCCB（不带过电流保护的剩余电流断路器）、RCBO（带过电流保护的剩余电流断路器）以及剩余电流操作保护装置的通用安全要求（即IEC 61008-1、IEC 61009-1和IEC TR 60755）。 [外文原描述]： IEC 62873-1:2017+A1:2020. The IEC 62873 series covers available common standards intended to be used in conjunction with or for the preparation of RCD (residual current device) standards. This part of IEC 62873 defines the methodology and processes used when producing standards based on a new approach (hereafter referred to as blocks and modules) aiming at harmonizing a family of standards, thus avoiding mistakes, inconsistencies or discrepancies within this family of standards. The family of standards considered in this document consists of standards for RCCBs (Residual Current Circuit-Breakers without overcurrent protection), RCBOs (Residual Current Circuit-Breakers with overcurrent Protection), and general safety requirements for residual current operated protective devices (namely IEC 61008-1, IEC 61009-1 and IEC TR 60755). This consolidated version consists of the first edition (2017) and its amendment 1 (2020). Therefore, no need to order amendment in addition to this publication.
英文名称Residual current operated circuit-breakers for household and similar use - Part 1: Outline of blocks and modules for residual current device standards