标准摘要
[中文适用范围]： IEC 60691:2023+AMD1:2024+AMD2:2026 CSV适用于打算安装在电气设备、电子设备及其部件中的热联接装置，通常用于室内，以在异常条件下防止设备过热。注1：该设备并非用于产生热量。注2：热联接装置对防止过热的保护效果，逻辑上取决于其安装位置和方式，以及其承载的电流。只要热联接装置周围环境的气候条件和其他情况与本标准中的条件相类似，本文件也可适用于在非室内条件下使用的热联接装置。本文件也可适用于最简单形式的热联接装置（如熔断条或熔断线），前提是其在运行过程中排出的熔融材料不会对设备的安全使用造成不利影响，尤其是在手持或便携式设备中，无论其位置如何。 [外文原描述]： IEC 60691:2023+AMD1:2024+AMD2:2026 CSV is applicable to thermal-links intended for incorporation in electrical appliances, electronic equipment and component parts thereof, normally intended for use indoors, in order to protect them against excessive temperatures under abnormal conditions. NOTE 1 The equipment is not designed to generate heat. NOTE 2 The effectiveness of the protection against excessive temperatures logically depends upon the position and method of mounting of the thermal-link, as well as upon the current which it is carrying. This document may be applicable to thermal-links for use under conditions other than indoors, provided that the climatic and other circumstances in the immediate surroundings of such thermal-links are comparable with those in this standard. This document may be applicable to thermal-links in their simplest forms (e.g. melting strips or wires), provided that molten materials expelled during function cannot adversely interfere with the safe use of the equipment, especially in the case of hand-held or portable equipment, irrespective of its position.
英文名称Thermal-links - Requirements and application guide