Reference Date Title Language EN 62199:2004 2004-07-19 Bushings for d.c. application     EN 50387:2002 2002-11-07 Busbar bushings up to 1 kV and from 1,25 kA to 5 kA, for liquid filled transformers     EN 50181:1997 1997-05-23 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     EN 60137:2008 2008-10-24 Insulated bushings for alternating voltages above 1 000 V     EN 50386:2002 2002-11-07 Bushings up to 1 kV and from 250 A to 5 kA, for liquid filled transformers     EN 50243:2002 2002-04-24 Outdoor bushings for 24 kV and 36 kV and for 5 kA and 8 kA, for liquid filled transformers     EN 50336:2002 2002-06-11 Bushings for transformers and reactor cable boxes not exceeding 36 kV     CLC/TS 50458:2006 2006-04-28 Capacitance graded outdoor bushing 52 kV up to 420 kV for oil immersed transformers     EN 50180:1997 1997-05-23 Bushings above 1 kV up to 36 kV and from 250 A to 3,15 kA for liquid filled transformers     EN 50386:2010 2010-10-15 Bushings up to 1 kV and from 250 A to 5 kA, for liquid filled transformers     EN 50181:2010 2010-07-09 Plug-in type bushings above 1 kV up to 52 kV and from 250 A to 2,50 kA for equipment other than liquid filled transformers     EN 50180:2010 2010-09-24 Bushings above 1 kV up to 52 kV and from 250 A to 3,15 kA for liquid filled transformers