IEC 62961:2018

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

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.

OEN:

IEC

Langue:

English

Code(s) de l'ICS:

29.040.10

Statut:

Publié

Date de Publication:

2018-09-19

Numéro Standard:

IEC 62961:2018