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

DIN IEC/TR 62271-312 ; VDE 0671-312:2022-07 [CURRENT] references following documents:

Document number Edition Title
IEC/TR 60865-2 2015-04 Short-circuit currents - Calculation of effects - Part 2: Examples of calculation More 
IEC/TR 62271-307 2015-09 High-voltage switchgear and controlgear - Part 307: Guidance for the extension of validity of type tests of AC metal and solid-insulation enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV More