Standardizes arc furnace test conditions and methods to determine the main parameters and technical operating characteristics.
Applies to industrial three-phase direct arc furnaces, the rated capacity of which is equal to or greater than 0.5 tonne. Also applies to furnaces having one or more electrodes, other than three-phase furnaces.
WITHDRAWN
IEC 60676:1980 ED1
99.60
Withdrawal effective
Mar 5, 2002
WITHDRAWN
IEC 60676:2002 ED2