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EN 60424-2:2016

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Ferrite cores - Guidelines on the limits of surface irregularities - Part 2: RM-cores

Superseded date

01-31-2022

Published date

03-11-2016

FOREWORD
1 Scope
2 Normative references
3 Limits of surface irregularities
Bibliography

IEC 60424-2:2015 provides guidelines on the allowable limits of surface irregularities applicable to RM-cores in accordance with the relevant generic specification. This standard should be considered as a sectional specification useful in the negotiations between ferrite core manufacturers and customers about surface irregularities. Normative reference. This edition includes the following significant technical changes with respect to the previous edition:- addition of crystallites in 3.6 and of pores in 3.7.

Committee
CLC/SR 51
DocumentType
Standard
PublisherName
European Committee for Standards - Electrical
Status
Superseded
SupersededBy

EN 60401-3:2016 Terms and nomenclature for cores made of magnetically soft ferrites - Part 3: Guidelines on the format of data appearing in manufacturers catalogues of transformer and inductor cores
BS EN 60401-1:2005 Terms and nomenclature for cores made of magnetically soft ferrites Terms used for physical irregularities
BS EN 60424-2:1998 Guidance of the limits of surface irregularities of ferrite cores RM-cores
BS EN 60401-3:2016 Terms and nomenclature for cores made of magnetically soft ferrites Guidelines on the format of data appearing in manufacturers catalogues of transformer and inductor cores
BS EN 60424-1:2016 Ferrite cores. Guidelines on the limits of surface irregularities General specification
EN 60424-1:2016 Ferrite cores - Guidelines on the limits of surface irregularities - Part 1: General specification
EN 60401-1:2005 Terms and nomenclature for cores made of magnetically soft ferrites - Part 1: Terms used for physical irregularities

IEC 60424-5:2009 Ferrite cores - Guide on the limits of surface irregularities - Part 5: Planar-cores
IEC 60424-1:2015 Ferrite cores - Guidelines on the limits of surface irregularities - Part 1: General specification
EN 60424-3:2016 Ferrite cores - Guidelines on the limits of surface irregularities - Part 3: ETD-cores, EER-cores, EC-cores and E-cores
EN 60424-5:2009 Ferrite cores - Guide on the limits of surface irregularities - Part 5: Planar-cores
EN 60424-4:2016 Ferrite cores - Guidelines on the limits of surface irregularities - Part 4: Ring-cores
EN 60424-1:2016 Ferrite cores - Guidelines on the limits of surface irregularities - Part 1: General specification
IEC 60424-4:2015 Ferrite cores - Guidelines on the limits of surface irregularities - Part 4: Ring-cores

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