DD CLC/TS 50537-4:2010

Действует

Railway applications. Mounted parts of the traction transformer and cooling system. Gas and liquid actuated (Buchholz) relay for liquid immersed transformers and reactors with conservator for rail vehicles — 20 стр.

Описание Изменения Ссылки Версии

ICS

45.060.10 Tractive stock / Тяговый состав

29.120.70 Relays / Реле

29.180 Transformers. Reactors / Трансформаторы. Реакторы