Revidiran
Provides procedures for the thermal evaluation and classification of insulation systems of wire-wound winding machines. Should be used in conjunction with section 1.
POVUČEN
IEC 60034-18-21:1992 ED1
99.60
Povlačenje stupilo na snagu
19. 9. 2012.
OBJAVLJEN
IEC 60034-18-21:2012 ED2