IEC 62275:2022 电缆管理系统.电气装置用电缆扎带

标准编号：IEC 62275:2022

中文名称：电缆管理系统.电气装置用电缆扎带

英文名称：Cable management systems - Cable ties for electrical installations

发布日期：2022-11-22

标准范围

IEC 62275:2022规定了金属、非金属和复合电缆扎带及其相关固定装置的要求，作为用于管理或固定电气装置中布线系统的手段。电缆扎带和相关的固定装置也可以适用于其他应用，例如支撑布线系统，并且在如此使用的情况下，可以适用附加的要求。这第四版取消并取代了2018年出版的第三版。本版构成技术修订版。与上一版相比，此版本包括以下重大技术变更:-范围澄清，-新定义，-删除稳定水分含量的例外，-使用自重进行拉伸强度测试的可能性，-橡胶和丙烯酸粘合剂固定件的区别，-对集成器件的机械测试的澄清，-对表6的澄清，-9.1中的澄清，-电缆扎带的最低安装温度测试仅在申报的最低温度低于0℃时进行，-根据6.2.3对金属电缆扎带进行分类的要求，-要测试的颜色对火灾的影响的定义，-在第10条中增加"一些国家"的说明，-澄清在抗紫外光测试中固定装置的安装，-关于耐紫外线测试中集成器件测试的澄清。

IEC 62275:2022 specifies requirements for metallic, non-metallic and composite cable ties and their associated fixing devices as a means used for managing or securing the wiring systems in electrical installations. Cable ties and associated fixing devices can also be suitable for other applications, such as support of wiring systems, and where so used, additional requirements can apply. This fourth edition cancels and replaces the third edition published in 2018. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
- scope clarification,
- new definitions,
- deletion of the exception for the stabilization of the moisture content,
- possibility to carry out tensile strength tests with dead weights,
- differentiation of rubber and acrylic adhesive fixings,
- clarification for mechanical testing of integral devices,
- clarifications on Table 6,
- clarifications in 9.1,
- the minimum installation temperature test for cable ties is carried out only when the declared minimum temperature is lower than 0 °C,
- a requirement that metallic cable ties be classified according to 6.2.3,
- definition of colours to be tested for contribution to fire,
- addition of a "some countries" note in Clause 10,
- clarification of the mounting of fixing devices in the resistance to ultraviolet light test,
- clarification on the testing of integral devices in the resistance to ultraviolet light test.

标准预览图