• IEC 60287-2-1 Ed. 1.1 b:2001

IEC 60287-2-1 Ed. 1.1 b:2001

Electric cables - Calculation of the current rating - Part 2-1: Thermal resistance - Calculation of thermal resistance CONSOLIDATED EDITION

International Electrotechnical Commission , 11/22/2001

Publisher: IEC

File Format: PDF

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Is solely 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.

IEC 60287-2-1 Ed. 1.1 b:2001 History

IEC 60287-2-1 Ed. 3.0 en:2023
IEC 60287-2-1 Ed. 2.0 b:2015
IEC 60287-2-1 Ed. 1.2 b:2006
IEC 60287-2-1 Ed. 1.1 b:2001

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