IEC 61065:1991

Method for evaluating the low temperature flow properties of mineral insulating oils after ageing

Describes a method for assessing the changes in activity of pour point depressant additives in inhibited and uninhibited mineral insulating oils when aged in the presence of insulating kraft paper. The contents of the corrigendum of December 1993 have been included in this copy.

OEN:

IEC

Langue:

English

Code(s) de l'ICS:

17.220.99; 29.040.10

Statut:

Publié

Date de Publication:

1991-04-30

Numéro Standard:

IEC 61065:1991