IEC 62961:2018 establishes the measurement of the interfacial tension between insulating liquid and water by means of the Du No°y 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.
Product Information
Published:
09/20/2018
Pages:
41
File Size:
1 file , 520 KB
Language:
English, French
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