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EN IEC 62961:2018

Current

Current

The latest, up-to-date edition.

Insulating liquids - Test methods for the determination of interfacial tension of insulating liquids - Determination with the ring method

Published date

23-11-2018

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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.

Committee
CLC/SR 10
DocumentType
Standard
PublisherName
European Committee for Standards - Electrical
Status
Current

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