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IEC 61065:1991 ed1.0
Method for evaluating the low temperature flow properties of mineral insulating oils after ageing
15 стр.
Действует
Электронный (pdf)Печатная копия
32.76 CHF (включая НДС 20%)
Разработчик:
Зарубежные/IEC
ICS:
17.220.99 Other standards related to electricity and magnetism / Электричество и магнетизм, прочие аспекты, 29.040.10 Insulating oils / Изоляционные масла
Описание
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.