Standardizes the test conditions and methods for determining the main parameters and technical characteristics of submerged-arc furnaces. Applies to industrial three-phase submerged-arc furnaces with rated power levels of 1 000 kVA or more. Does not cove
IEC 60683:1980 history
2011IEC 60683:2011 Industrial electroheating equipment - Test methods for submerged-arc furnaces
1980IEC 60683:1980 Test methods for submerged arc furnaces