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BS 6554-1:1984

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

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withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Laminations for transformers and inductors for use in telecommunication and electronic equipment Specification for dimensions, mechanical characteristics and electrical testing

Available format(s)

Hardcopy , PDF

Withdrawn date

26-10-2018

Language(s)

English

Published date

30-11-1984

National foreword
Committees responsible
Section one - General
1 Scope
2 Terms and definitions
Section two - Mechanical characteristics
3 Materials and thicknesses
4 General appearance and conditions
5 Dimensions and tolerances
6 Designation of laminations
7 Packaging and marking
Section three - Electrical tests
8 General
9 Effective parameters
10 General conditions for electrical measurements
11 Measurements at high field strength
12 Measurements at low and medium field strengths
Section four - Preferred ranges of laminations
13 General
14 Dimensions and effective parameters

Specifies sizes and associated tolerances of laminations of preferred shapes made from magnetic sheets of specified composition and thickness, their marking and packing, and also simple test methods for determining the electrical properties of cores made from such laminations.

Committee
EPL/51
DevelopmentNote
Also numbered as IEC 60740 Supersedes 83/21450 DC and 88/32907 DC (09/2005)
DocumentType
Standard
Pages
24
PublisherName
British Standards Institution
Status
Withdrawn
SupersededBy

BS 7382-1(1990) : 1990 AMD 9750 LAMINATED CORE PACKAGES FOR TRANSFORMERS AND INDUCTORS USED IN TELECOMMUNICATION AND ELECTRONIC EQUIPMENT - SPECIFICATION FOR DIMENSIONS
BS 6600-1:1987 Outline dimensions of transformers and inductors for use in telecommunication and electronic equipment Specification for the outline dimensions of transformers and inductors using YEI-1 laminations
BS EN 60852-4:1997 Outline dimensions of transformers and inductors for use in telecommunication and electronic equipment Transformers and inductors using YUI-2 laminations
BS EN 61021-1:1997 Laminated core packages for transformers and inductors for use in telecommunication and electronic equipment Specification for dimensions
BS EN 61797-1:1997 Transformers and inductors for use in telecommunication and electronic equipment. Main dimensions of coil formers Coil formers for laminated cores

BS 308-3:1972 Engineering drawing practice. Geometrical tolerancing
BS 6404-2:1985 Magnetic materials Methods of measurement of magnetic, electrical and physical properties of magnetic sheet and strip
BS 4727-1:GRP07(1973) : LATEST GLOSSARY OF ELECTROTECHNICAL POWER TELECOMMUNICATION ELECTRONICS LIGHTING AND COLOUR TERMS - TERMS COMMON TO POWER TELECOMMUNICATIONS & ELECTRONICS - MAGNETISM TERMINOLOGY
BS 4500-1:1969 ISO limits and fits General, tolerances and deviations
BS 6454:1983 Method for calculation of the effective parameters of magnetic piece parts
BS 6404-1:1984 Magnetic materials Classification

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£198.00
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