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IEC 60851-1:1985

Superseded Date published:

Warning: Superseded Standard. This document has been replaced by:

IEC 60851-1:1996

Methods of test for winding wires. Part 1: General.

Gives methods for calculating the cyclic rating factor for cables where the internal thermal capacitance can be neglected. The simplified methods in this standard require only a knowledge of the full shape of the load variation for not more than 6h immediately preceding the time of maximum temperature and an average value for times before that.

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IEC 60851-1:1985

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