IEC 60740 Ed. 1.0被替代
Laminations for transformers and inductors for use in telecommunication and electronic equipment
出版：International Electrotechnical Committee
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基本信息
标准编号： IEC 60740 Ed. 1.0
发布时间：1982/1/1 0:00:00
标准类别：Standard
出版单位：International Electrotechnical Committee
标准页数：47
标准简介
Specifies the preferred sizes, and their associated tolerances, of lamination of various shapes made from magnetic sheets or alloys of specified composition and thicknesses, their marking and packing, and also simple test methods for determining the electrical properties of cores made from such laminations. The principal application for laminations complying with this specification is for transformers and inductors used in telecommunications and electronic equipment employing similar techniques.
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