This International Standard describes a method for calculating the minimum approach distances for live working, at maximum voltages between 72,5 kV and 800 kV. This standard addresses system overvoltages and the working air distances or tool insulation between parts and/or workers at different electric potentials. The required withstand voltage and minimum approach
IEC 61472-2013由国际电工委员会 IX-IEC 发布于 2013-04。
IEC 61472-2013 在中国标准分类中归属于: F23 电站、电力系统运行检修,在国际标准分类中归属于: 13.260 电击防护,29.260.99 特殊工作条件用其他电气设备。
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