标准摘要
[中文适用范围]： IEC 60245-1:2026 适用于标称电压不超过交流 450/750 V 的电力装置中使用的、以硫化橡胶为绝缘材料（如有外护套也适用于）的刚性及柔性电缆，其额定电压 Uo/U 为 450/750 V 及以下。IEC 60245-3、IEC 60245-4、IEC 60245-6、IEC 60245-7 及 IEC 60245-8 中规定了特定类型的电缆，此类电缆的代号见本文件附录 A。IEC 60245 系列第 1 部分至第 8部分所规定的试验方法，分别见 IEC 63294 及 IEC 60811 的相关部分。IEC 60245-1:2026 相较于前一版主要技术变更如下：a）有关试验对 IEC 60245-2 的引用已删除，并替换为引用 IEC 63294；b）有关 IEC 60245-5 规定的曳引电缆的引用已删除；c）规范性引用文件已更新。 [外文原描述]： IEC 60245-1:2026 applies to rigid and flexible cables with insulation, and sheath if any, based on vulcanized rubber of rated voltages Uo/U up to and including 450/750 V used in power installations of nominal voltage not exceeding 450/750 V AC. Particular types of cables are specified in IEC 60245-3, IEC 60245-4, IEC 60245-6, IEC 60245-7, IEC 60245-8. The code designations of these types of cables are provided in Annex A of this document. The test methods specified in Part 1 to Part 8 of the IEC 60245 series are given in IEC 63294 and in the relevant parts of IEC 60811. IEC 60245-1:2026 includes the following significant technical changes with respect to the previous edition: a) reference to IEC 60245-2 for the tests has been deleted and replaced by IEC 63294; b) reference to lift cable according to IEC 60245-5 has been deleted; c) normative references have been updated.
英文名称Rubber insulated cables - Rated voltages up to and including 450/750 V - Part 1: General requirements