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IEC 60367-2:1974/AMD1:1983 ed1.0

Заменен
Amendment 1 - Cores for inductors and transformers for telecommunications. Part 2: Guides for the drafting of performance specifications — 5 стр.
Applies specifically to cores without air-gap or with a small air-gap, for use in pulse transformers where the design is mainly determined by the power transmission requirements and for which the output pulse shape is not of primary importance.
ICS
29.100.10 Magnetic components / Магнитные компоненты
33.020 Telecommunications. Including infrastructure / Телекоммуникации в целом. Включая инфраструктуру