Revised
Provides procedures for the thermal evaluation and classification of insulation systems used in machines up to and including 50 MVA and 15 kV. Should be used in conjunction with section 1.
WITHDRAWN
IEC 60034-18-31:1992 ED1
99.60
Withdrawal effective
Jun 25, 2012
WITHDRAWN
IEC 60034-18-31:1992/AMD1:1996 ED1
PUBLISHED
IEC 60034-18-31:2012 ED2