标准摘要
[中文适用范围]： IEC 60245-7:2026 规定了额定电压不超过 450/750 V 的耐热型乙烯 - 醋酸乙烯酯橡胶绝缘电缆的特殊要求，这些要求在适用于所有电缆的 IEC 60245-1 所规定的一般要求基础上另行适用。IEC 60245 系列标准中所描述的电缆测试方法见 IEC 63294。与前一版本相比，IEC 60245-7:2026 包含以下主要技术变更：a) 删除了对 IEC 60245-2 的引用，并替换为对 IEC 63294 的引用；b) 删除了对 IEC 60245-5 中电梯用电缆的引用；c) 更新了规范性引用文件。本文件应与 IEC 60245-1 配合使用。 [外文原描述]： IEC 60245-7:2026 defines the particular requirements for heat resistant ethylene-vinyl acetate rubber insulated cables of rated voltages up to and including 450/750 V, which apply in addition to the general requirements specified in IEC 60245-1, which apply to all cables. The tests for cables specified in the IEC 60245 series are described in IEC 63294. IEC 60245-7:2026 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. This document is to be used in conjunction with IEC 60245-1.
英文名称Rubber insulated cables - Rated voltages up to and including 450/750 V - Part 7: Heat resistant ethylene-vinyl acetate rubber insulated cables