Día: 09pm31pm-31lun, 09 Oct 2017 16:01:58 -0700-07:004America/Phoenix3131America/Phoenix2017312017lun, 09 Oct 2017 16:01:58 -07000140110pmlunes=9 octubre, 2017

Normas de trabajo en tensión IEC TC 78

By Jim Phillips, P.E. International Chairman IEC TC 78 As the International Chairman of IEC TC 78, a frequent question that I receive is “What is IEC TC 78?” IEC is the acronym for the International Electrotechnical Commission based in…