标准摘要
[中文适用范围]： 构成应用指南，涉及标称电压高于 1 kV 的三相电气系统设备或装置的绝缘水平选择。为确定额定耐受电压提供指导 [外文原描述]： IEC 60071-2:1996 gives guidance for the determination of the rated withstand voltages for ranges I and II of IEC 60071-1 and justifies the association of these rated values with the standardized highest voltages for equipment. It covers phase-to-phase, phase-to-earth and longitudinal insulation of three-phase systems with nominal voltages above 1kV. It has the status of a horizontal standard in accordance with IEC Guide 108 .
英文名称Insulation co-ordination - Part 2: Application guide