Withdrawn
Applies to a method of measuring dielectric loss properties of the insulation system of the slot portions of new coils or bars for rotating electrical machines having rated voltage UN of 5 kV and above.
The contents of the corrigendum of July 1987 have been included in this copy.
WITHDRAWN
EN 21559:1991
99.60
Withdrawal effective
Jul 18, 2001
WITHDRAWN
EN ISO 1559:2001