标准摘要
[中文适用范围]: 本国际标准建立了电气绝缘系统 (EIS) 的热分类。它还确定了 EIS 热评估的公认程序。本标准适用于热因素是主要老化因素的电工设备中使用的 EIS。 [外文原描述]: Establishes the thermal classification of an electrical insulation system (EIS). It also identifies recognized procedures for the thermal evaluation of EIS. This standard is applicable to EIS used in electrotechnical devices where the thermal factor is the dominating ageing factor.
英文名称Electrical Insulation Systems - Thermal classification