DS EN 50181:2010
DS EN 50181:2010 Plug-In Type Bushings Above 1 Kv Up To 36 Kv And From 250 A To 1,25 Ka For Equipment Other Than Liquid Filled Transformers Pertains to insulated bushings for maximum voltages above 1 kV up to 52 kV, rated currents from 250 A up to 2500 A and frequencies from 15 Hz up to 60 Hz for equipment other than liquid filled transfo