标准摘要
[中文适用范围]： 本标准规定了带机械锁定功能的紧急停止装置的电气和机械结构及其测试的详细规范。 本标准适用于用于提供紧急停止信号的电气控制电路设备和开关元件。此类设备可以自带外壳，也可以按照制造商的说明安装。 本标准不适用于： - 非电气控制电路的紧急停止装置，例如液压、气动； - 不带机械锁定功能的紧急停止装置。 紧急停止装置也可用于提供紧急切断功能（参见附录A）。 本标准不涉及噪声的具体要求，因为带机械锁定功能的电气紧急停止装置的噪声发射不被视为相关危险。 [外文原描述]： IEC 60947-5-5:1997+A1:2005+A2:2016 Is applicable to electrical control circuit devices and switching elements which are used to provide an emergency stop signal. Such devices may be either provided with their own enclosure, or installed according to the manufacturer's instructions. This consolidated version consists of the first edition (1997), its amendment 1 (2005) and its amendment 2 (2016). Therefore, no need to order amendments in addition to this publication.
英文名称Low-voltage switchgear and controlgear - Part 5-5: Control circuitdevices and switching elements - Electrical emergency stop device with mechanical latching function