FAQs
IEC 61234-2:1997
Electrical insulating materials - Methods of test for the hydrolytic stability - Part 2:...
IEC 61234-1:1994
Method of test for the hydrolytic stability of electrical insulating materials - Part 1:...
IEC 60589:1977
Methods of test for the determination of ionic impurities in electrical insulating materials by...
IEC 60587:2007
Electrical insulating materials used under severe ambient conditions - Test methods for...
IEC 60544-5:2011
Electrical insulating materials - Determination of the effects of ionizing radiation - Part 5:...
IEC 60544-4:2003
Electrical insulating materials - Determination of the effects of ionizing radiation - Part 4:...
IEC 60544-2:2012
Electrical insulating materials - Determination of the effects of ionizing radiation on...
IEC 60544-1:2013
Electrical insulating materials - Determination of the effects of ionizing radiation - Part 1:...
IEC 60505:2011
Evaluation and qualification of electrical insulation systems