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DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE

DIN EN IEC 60519-4 ; VDE 0721-4:2022-07 [CURRENT] references following documents:

Document number Edition Title
DIN VDE 0100-430 ; VDE 0100-430:2021-12 2021-12 Low-voltage electrical installations - Part 4-43: Protection for safety - Protection against overcurrent (IEC 64/2464/CD:2020); Text in German and English More 
EN 14677 2008-04 Safety of machinery - Secondary steelmaking - Machinery and equipment for treatment of liquid steel More 
IEC 60050-841 2004-09 International Electrotechnical Vocabulary - Part 841: Industrial electroheat More 
IEC 60519-4 2021-12 Safety in installations for electroheating and electromagnetic processing - Part 4: Particular requirements for arc furnace installations More 
IEC 60676 2011-11 Industrial electroheating equipment - Test methods for direct arc furnaces More 
IEC 60683 2011-10 Industrial electroheating equipment - Test methods for submerged-arc furnaces More