IEC 60853-1-1985 电缆周期性和事故电流定额的计算 第1部分:18/30(36)kV及以下电缆周期性定额的因数

标准号：IEC 60853-1-1985
中文标准名称：电缆周期性和事故电流定额的计算 第1部分:18/30(36)kV及以下电缆周期性定额的因数
英文标准名称：Calculation of the cyclic and emergency current rating of cables. Part 1 : Cyclic rating factor for cables up to and including 18/30 (36) kV
标准类型：K13
发布日期：1985/1/1 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：K13
国际标准分类号：29.060.20
适用范围：Applies to cables buried in uniform soil, either directly or in ducts, when carrying a load which varies cyclically over a 24 h period, the shape of each daily cycle being substantially the same. Gives methods for calculating the cyclic rating factors fo