电器用开关. 第2-4部分: 单独安装的开关的特殊要求

[中文适用范围]： IEC 61058-1:2016 第 1 条适用，但以下情况除外。补充：本文件适用于手动、脚或其他人类活动驱动的器具（机械或电子）独立安装的开关，用于操作或控制额定电压不超过480V的家用或类似用途的电器和其他设备额定电流不超过 63 A。这些开关旨在由人通过致动构件或通过致动传感单元来操作。致动构件或感测单元可以与开关一体地或物理地或电学地与开关分离地布置，并且涉及致动构件或感测单元与开关之间的例如电、光、声或热信号的传输。 。包含由开关功能控制的附加控制功能的开关在本文件的范围内。该文件还涵盖当致动构件或感测单元的操作由遥控器或由器具或设备的一部分（例如门）提供时，开关的间接致动。注 1：电子开关可以与机械开关组合，实现完全断开或微断开。注 2：供电电路中不带机械开关的电子开关仅提供电子断开功能。因此，负载侧的电路始终被认为是带电的。注 3：对于热带气候下使用的开关，可以应用附加要求。注 4：值得注意的是，器具标准可以包含对开关的附加或替代要求。注5：在本文件中，“器具”一词是指“器具或设备”。 [外文原描述]： IEC 61058-2-4:2018 applies to independently mounted switches for appliances (mechanical or electronic) actuated by hand, by foot or by other human activity, to operate or control electrical appliances and other equipment for household or similar purposes with a rated voltage not exceeding 480 V and a rated current not exceeding 63 A. This second edition cancels and replaces the first edition published in 1995 and constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - overall format modified to support the revised structure of the series; - Annexes K and M have been included as an integral part of this document; - Annex L has been included for information purposes only. This document is to be used in conjunction with IEC 61058-1:2016.