IEC 60050-421:1990 ed1.0

Действует

International Electrotechnical Vocabulary. Chapter 421: Power transformers and reactors — 67 стр.

It has the status of a horizontal standard in accordance with IEC Guide 108.

ICS

29.180 Transformers. Reactors / Трансформаторы. Реакторы

01.040.29 Electrical engineering (Vocabularies) / Электротехника (Словари)