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BS 4257:1967

BS 4257:1967

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Specification for the dimensions of E-cores made of ferromagnetic oxides for use in telecommunication and allied electronic equipment.

Available format(s)

Hardcopy , PDF

Withdrawn date

08-02-2013

Language(s)

English

Published date

12-29-1967

Publisher

British Standards Institution

NO CONTENTS SECTION

Dimensions of E-cores and I-cores made of ferromagnetic oxides (ferrites). The geometric tolerances of the E-cores are specified by form gauges. An appendix describes the calculation of the effective parameters.

Committee
EPL/51
DevelopmentNote
Supersedes 66/16584 DC. (08/2005) Inactive for the new design. (11/2008)
DocumentType
Standard
Pages
18
PublisherName
British Standards Institution
Status
Withdrawn

BS 2856:1957 Precise conversion of inch & metric sizes on engineering drawings.

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PDF - English
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