防触电保护 安装和设备的常见问题

[中文适用范围]： IEC 61140:2016 RLV 包含官方 IEC 国际标准及其红线版本。 Redline 版本仅提供英文版本，为您提供了一种快速、简单的方法来比较官方 IEC 标准与其先前版本之间的所有更改。 IEC 61140:2016 适用于人员和牲畜免受电击的保护。其目的是给出电气装置、系统和设备通用的或它们协调所必需的基本原则和要求，不受电压或电流大小、或电流类型以及高达 1 的频率的限制。 000 赫兹。根据 IEC 指南 104，它具有基本安全出版物的地位。第四版取消并取代了 2001 年发布的第三版和修正案 1:2004。此版本构成技术修订。关键词：农村电气化；低压直流 [外文原描述]： IEC 61140:2016 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. IEC 61140:2016 applies to the protection of persons and livestock against electric shock. The intent is to give fundamental principles and requirements which are common to electrical installations, systems and equipment or necessary for their coordination, without limitations with regard to the magnitude of the voltage or current, or the type of current, and for frequencies up to 1 000 Hz. It has the status of a basic safety publication in accordance with IEC Guide 104. This fourth edition cancels and replaces the third edition published in 2001 and Amendment 1:2004. This edition constitutes a technical revision.