DS EN 50243:2002
DS EN 50243:2002 Outdoor Bushings For 24 Kv And 36 Kv And For 5 Ka And 8 Ka, For Liquid Filled Transformers Pertains to ceramic insulated outdoor bushings for highest voltages for equipment of 24 kV and 36 kV, with rated currents of 5 kA and 8 kA and frequencies from 15 Hz up to 60 Hz for insulating liquid