Power transformers - Part 22-1: Power transformer and reactor fittings – Protective devices
电力变压器第22-1部分:电力变压器和电抗器配件保护装置

2019-01-29

Power transformer and reactor fittings -- Part 2: Gas and oil actuated relay for liquid immersed transformers and reactors with conservator.
电力变压器和电抗器配件第2部分:液浸式变压器和带储油柜的电抗器用气动和油动继电器

2003-03-07

Power transformer and reactor fittings - Part 3: Protective relay for hermetically sealed liquid-immersed transformers and reactors without gaseous cushion; German version EN 50216-3:2002 + A2:2006
电力变压器和电抗器配件.第3部分:无气体缓冲的密封液浸变压器和电抗器用保护继电器；德文版EN 50216-3:2002+A2:2006

2007-09-01

Power transformers - Part 22-3: Power transformer and reactor fittings - Insulating liquid to air heat exchangers
电力变压器.第22-3部分:电力变压器和电抗器配件.绝缘液体对空气热交换器

2019-03-08

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
电力变压器和电抗器配件.第2部分:液浸变压器和带储油柜的电抗器用气动和油动继电器；德文版EN 50216-2:2002

2002-11-01

Power transformers - Part 22-3: Power transformer and reactor fittings - Insulating liquid to air heat exchangers (IEC 60076-22-3:2019); German version EN IEC 60076-22-3:2019
电力变压器.第22-3部分:电力变压器和电抗器配件.绝缘液-空气热交换器（IEC 60076-22-3-2019）；德国版本EN IEC 60076-22-3:2019

2019-10-01

Power transformers - Part 22-1: Power transformer and reactor fittings - Protective devices (IEC 60076-22-1:2019); German version EN IEC 60076-22-1:2019
电力变压器.第22-1部分:电力变压器和电抗器配件.保护装置（IEC 60076-22-1-2019）；德国版本EN IEC 60076-22-1:2019

2019-11-01