Filtrar:
IEC
IEC
IEC TS 60076-19:2013
En Vigor
2013-03-22
Power transformers - Part 19: Rules for the determination of
uncertainties in the measurement of the losses on power transformers and reactors
IEC
IEC 60893-3-5:2003
En Vigor
2003-11-14
Insulating materials - Industrial rigid laminated sheets based on
thermosetting resins for electrical purposes - Part 3-5: Specifications
for individual materials - Requirements for rigid laminated sheets based
on polyester resins
IEC
IEC 60076-2:2011
En Vigor
2011-02-23
Power transformers - Part 2: Temperature rise for liquid-immersed transformers
