Superseded
Standard
Historical
IEC 60851-1:1985
Methods of test for winding wires. Part 1: General.
Preview
Summary
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.
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.
Technical characteristics
| Publisher | International Electrotechnical Commission (IEC) |
| Publication Date | 09/30/1985 |
| Release Date | 09/30/1985 |
| Cancellation Date | 10/24/1996 |
| Edition | 1 |
| Page Count | 15 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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Previous versions
06/01/2025
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30/09/1985
Superseded
Historical
19/12/2003
Superseded
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10/11/2009
Superseded
Historical
24/10/1996
Superseded
Historical
16/06/2021
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, Modified
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06/01/2025
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