Provides procedures for the thermal evaluation and classification of insulation systems of wire-wound winding machines. Should be used in conjunction with section 1.
WITHDRAWN
IEC 60034-18-21:1992 ED1
99.60
Withdrawal effective
Sep 19, 2012
WITHDRAWN
IEC 60034-18-21:1992/AMD1:1994 ED1
WITHDRAWN
IEC 60034-18-21:1992/AMD2:1996 ED1
PUBLISHED
IEC 60034-18-21:2012 ED2