Busbar bushings up to 1 kV and from 1,25 kA to 5 kA, for liquid filled transformers; German version EN 50387:2002
Edition 2004-01

Bushings for transformer and reactor cable boxes not exceeding 36 kV; German version EN 50336:2002
Edition 2002-12

Convertor transformers - Part 2: Transformers for HVDC applications (IEC 61378-2:2001); German version EN 61378-2:2001
Edition 2001-11

Transformers and reactors - Part 14: External protective spark gaps on bushings
Edition 2004-08

Power transformer and reactor fittings - Part 2: Gas and oil actuated relay for liquid immersed transformers and reactors with conservator; German version EN 50216-2:2002
Edition 2002-11

Power transformer and reactor fittings - Part 2: Gas and oil actuated relay for liquid immersed transformers and reactors with conservator; Amendment A1; German version EN 50216-2:2002/A1:2002
Edition 2003-09

Transformers; outdoor bushings Uₘ 36 kV, for 12,5 to 25 kA; arrangement
Edition 1983-05

Transformers; outlet valve DN 15 and DN 32 for sampling and discharge
Edition 1982-09

Oil drain plug with cover plate
Edition 1969-01