标准摘要
[中文适用范围]： 适用于电缆在所有交流电压以及高达 5 kV 的直流电压下的稳态运行条件，直接埋入地下、管道、线槽或钢管中，无论是否进行部分干燥- 脱离土壤，以及空气中的电缆。 [外文原描述]： Is applicable to the conditions of steady-state operation of cables at all alternating voltages, as well as in direct voltages up to 5 kV, buried directly in the ground, in ducts, in troughs or in steel pipes, both with and without partial drying-out of the soil, as well as cables in air.
英文名称Electric cables - Calculation of the current rating - Part 1-1: Current rating equations (100 % load factor) and calculation of losses - General