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Norma
IEC 60329:1971

IEC 60329:1971

Strip-wound cut cores of grain oriented silicon-iron alloy, used for electronic and telecommunication equipment

Circuits magnétiques coupés en fer-silicium orienté, destinés aux équipements électroniques et de télécommunications

Fecha:
1971-01-01 /Anulada
Resumen (inglés):
Limited to strip-wound cut cores, in both single-phase and three-phase forms of construction, having rectangular cross-sections and rectangular windows (coil spaces), manufactured from cold-reduced grain-oriented silicon-iron alloy strip, and for use in transformers and inductors for telecommunication equipment and for electronic devices. May be generally applied to cores of other than rectangular windows or cross-sections. In this case, certain characteristics, e.g. electrical properties and dimensional tolerances shall be the subject of special agreement between user and manufacturer.
Resumen (francés):

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