ÖVE/ÖNORM EN 61558-2-20:2011-10

Действует

Safety of transformers, reactors, power supply units and combinations thereof - Part 2-20: Particular requirements and tests for small reactors (IEC 61558-2-20:2010) (english version)

Описание Изменения Ссылки Версии

Ссылочные документы

IEC 61558-1:2005 ed2.0

Заменен

Safety of power transformers, power supplies, reactors and similar products - Part 1: General requirements and tests — 321 стр.

BS EN 61558-1:2005

Действует

Safety of power transformers, power supplies, reactors and similar products. General requirements and tests — 166 стр.