Filtrar:
IEC
IEC
IEC 63522-29:2025
En Vigor
2025-06-06
Electrical relays - Tests and measurements - Part 29: Capacitance
IEC
IEC 60819-3-4:2013
En Vigor
2013-12-12
Non-cellulosic papers for electrical purposes - Part 3: Specifications
for individual materials - Sheet 4: Aramid fibre paper containing not
more than 50 % of mica particles
IEC
IEC 60034-18-34:2012
En Vigor
2012-06-14
Rotating electrical machines - Part 18-34: Functional evaluation of
insulation systems - Test procedures for form-wound windings -
Evaluation of thermomechanical endurance of insulation systems
