NEN 10287
Electric power cables - Calculation of the continuous current rating
| Organization: | NEN |
| Publication Date: | 1 March 1994 |
| Status: | inactive |
| ICS Code (Cables): | 29.060.20 |
scope:
This standard deals solely with the condition of steady-state operation of cables at all alternating voltages, and direct voltages up to 5 kV, buried directly in the ground, in ducts, troughs or in steel pipes, 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.
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