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IEC 62961:2018
IEC 62961:2018 Insulating liquids - Test methods for the determination of interfacial tension of insulating liquids - Determination with the ring method
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Summary
IEC 62961:2018 establishes the measurement of the interfacial tension between insulating liquid and water by means of the Du Noüy ring method close to equilibrium conditions. In order to obtain a value that provides a realistic expression of the real interfacial tension, a measurement after a surface age of approximately 180 s is recorded.
Technical characteristics
| Publisher | International Electrotechnical Commission (IEC) |
| Publication Date | 09/20/2018 |
| Edition | 1.0 |
| Page Count | 41 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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