电绝缘材料和系统.反复电压脉冲下电气耐久性评价的通用方法

[中文适用范围]： 本国际标准适用于电气设备@，无论电压如何，包含连接到电子电源@的绝缘系统@，并且要求评估重复电压脉冲下的绝缘耐久性。该标准提出了一个通用测试程序，以促进电绝缘材料（EIM）和系统（EIS）的筛选，并实现重复脉冲条件下绝缘耐久性的相对评估。 [外文原描述]： IEC 62068:2013 applies to electrical equipment, regardless of voltage, containing an insulation system, which is: - connected to an electronic power supply, and - requires an evaluation of insulation endurance under repetitive voltage impulses. This standard proposes a general test procedure to facilitate screening of electrical insulating materials (EIM) and systems (EIS) and to achieve a relative evaluation of insulation endurance under conditions of repetitive impulses. This first edition of IEC 62068 replaces IEC 62068-1:2003. It has been re-numbered as IEC 62068, as decided at the Plenary Meeting of TC 112 in Prague 2011. The main changes with regard to IEC 62068-1:2003 concern the terms and definitions which are now aligned, in part, on IEC;TS 61934 and IEC;TS 60034-18-42.