IEC 60287-1-2:2023
电缆.额定电流的计算.第1-2部分:额定电流方程(100%负载系数)和损耗的计算.扁平结构中两个电路的护套涡流损耗系数
Electric cables - Calculation of the current rating - Part 1-2: Current rating equations (100 % load factor) and calculations of losses - Sheath eddy current loss factors for two circuits in flat form