60.60 Apr 30, 2018
ISS
European Norm
English
The standard is being translated and is in the "30.60 Draft translation" state. view more ...
Published
This International Standard covers methods of test for the determination of thermal endurance (temperature index) of electrical insulating resins and varnishes for impregnation purposes.
It is done by means of impregnating glass cloth and measuring electric strength or breakdown voltage before and after heat ageing.
It covers the materials described in IEC 60455-3-5 and IEC 60464-3-2 and similar materials.
WITHDRAWN
SRPS HD 570 S1:2011
PUBLISHED
SRPS EN IEC 60370:2018
60.60
Standard published
Apr 30, 2018