IEC 60691:2023 热链接.要求和应用指南

标准编号：IEC 60691:2023

中文名称：热链接.要求和应用指南

英文名称：Thermal-links - Requirements and application guide

发布日期：2023-03-06

标准范围

IEC 60691:2023作为IEC 60691:2023 RLV提供，其中包含国际标准及其红线版本，显示了与上一版本相比技术内容的所有变化。IEC 60691:2023适用于旨在纳入的热链路通常用于室内的电器、电子设备及其零部件，以保护它们在异常条件下免受过高温度的影响。注1？该设备不是为产生热量而设计的。注2？防止过高温度的保护的有效性逻辑上取决于热链路的安装位置和方法，以及热链路所承载的电流。本文件可适用于在室内以外的条件下使用的热连杆，前提是该热连杆周围的气候和其他环境-链接与本标准中的链接相当。本文件可适用于其最简单形式的热连杆（例如熔化带或熔化线），条件是在运行期间排出的熔融材料不会不利地干扰设备的安全使用，特别是在手持或便携式设备的情况下，无论其位置如何。

IEC 60691:2023 is available as IEC 60691:2023 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.

IEC 60691:2023 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.

标准预览图