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IEC 60897:1987
IEC 60897:1987 Methods for the determination of the lightning breakdown voltage of insulating liquids
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Summary
Describes two test methods, A and B, for assessing the electric strength of insulating liquids in a divergent field when subjected to standard lightning impulses. Method A is based on a step procedure intended to provide an estimate of impulse breakdown voltage under specific conditions. Method B is a statistical test designed to check a hypothesis about the impulse breakdown probability of an insulating liquid at a given voltage level.
Technical characteristics
| Publisher | International Electrotechnical Commission (IEC) |
| Publication Date | 03/30/1987 |
| Edition | 1.0 |
| Page Count | 27 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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30/03/1987
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