IEC 60740-2-ed.1.0

Laminations for transformers and inductors for use in telecommunication and electronic equipment - Part 2: Specification for the minimum permeabilities of laminations made of soft magnetic metallic materials

NORMA vydaná dňa 18.6.1993

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The information about the standard:

Designation standards: IEC 60740-2-ed.1.0
Publication date standards: 18.6.1993
The number of pages: 38
Approximate weight : 114 g (0.25 lbs)
Country: International technical standard
Kategória: Technické normy IEC

Annotation of standard text IEC 60740-2-ed.1.0 :

Specifies requirements for the minimum permeabilities of laminations made of silicon-iron and nickel-iron alloys as defined by the alloy classes C2, E1, E3 and E4 of IEC 60404-1. Specifie les exigences pour les permeabilites minimales des toles decoupees en alliages fer-silicium et fer-nickel definies par les classes dalliages C2, E1, E3 et E4 dans la CEI 60404-1.