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IEC 60287

Calculation of the Continuous Current Rating of Cables (100% Load Factor)

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Organization: IEC
Publication Date: 1 March 1993
Status: inactive
Page Count: 26
scope:

Replace the first paragraph of this clause by the following:

This standard deals solely with 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. The term "steady state" is intended to mean a continuous constant current (100 % load factor) just sufficient to produce asymptotically the maximum conductor temperature, the surrounding ambient conditions being assumed constant.

Document History

IEC 60287
March 1, 1993
Calculation of the Continuous Current Rating of Cables (100% Load Factor)
Replace the first paragraph of this clause by the following: This standard deals solely with the conditions of steady-state operation of cables at all alternating voltages, as well as in direct...
January 1, 1982
Calculation of the Continuous Current Rating of Cables (100% Load Factor)
A description is not available for this item.

References

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