Revised
Applies to rotating a.c. machines for rated voltages from 3 kV to 15 kV inclusive and incorporating form-wound stator coils. Specifies the rated phase-to-earth impulse voltage withstand levels and the test procedure and voltages to be applied to the main and interturn insulation of sample coils.
WITHDRAWN
IEC 60034-15:1990 ED1
WITHDRAWN
IEC 60034-15:1995 ED2
99.60
Withdrawal effective
Mar 17, 2009
WITHDRAWN
IEC 60034-15:2009 ED3
Rotating electrical machines - Part 15: Impulse voltage withstand levels of rotating a.c. machines with form-wound stator coils
95.99 Withdrawal of Standard