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CENELEC
EN 60401-3:2016

EN 60401-3:2016

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

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

Withdrawn date

08-01-2019

Published date

18-03-2016

Publisher

European Committee for Standards - Electrical

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FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Measuring methods
4 Table of material properties and measuring conditions
5 Integrity of value
6 Reliability
Annex A (informative) - Breakdown voltage test for
        insulated ring cores - Measurement techniques
Bibliography
Annex ZA (normative) - Normative references to
         international publications with their
         corresponding European publications

IEC 60401-3:2015 gives guidelines for a uniform method of presentation for the properties of magnetically soft ferrite materials and measuring conditions under which they should be determined. It is intended for use in manufacturers' catalogues of transformer and inductor cores, in order to aid the comparability of such data. Additional guidance is given for users and manufacturers concerning testing and specification of reliability for ferrite cores and for devices using ferrite cores. This edition includes the following significant technical changes with respect to the previous edition:- addition of reliability in Clause 6.

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Withdrawn

BS EN 61332:2017 Soft ferrite material classification
EN 62044-2:2005 Cores made of soft magnetic materials - Measuring methods - Part 2: Magnetic properties at low excitation level
I.S. EN 60404-1:2017 MAGNETIC MATERIALS - PART 1: CLASSIFICATION
EN 60404-1:2017 Magnetic materials - Part 1: Classification
CEI EN 60404-1 : 1ED 2017 MAGNETIC MATERIALS - PART 1: CLASSIFICATION
BS EN 60404-1:2017 Magnetic materials Classification
BS EN 60424-1:2016 Ferrite cores. Guidelines on the limits of surface irregularities General specification
OVE/ONORM EN 62044-2 : 2006 CORES MADE OF SOFT MAGNETIC MATERIALS - MEASURING METHODS - PART 2: MAGNETIC PROPERTIES AT LOW EXCITATION LEVEL
EN 61332:2017 Soft ferrite material classification
EN 60424-1:2016 Ferrite cores - Guidelines on the limits of surface irregularities - Part 1: General specification

EN 62044-2:2005 Cores made of soft magnetic materials - Measuring methods - Part 2: Magnetic properties at low excitation level
EN 62211:2017 Inductive components - Reliability management
IEC 61631:2001 Test method for the mechanical strength of cores made of magnetic oxides
EN 61332:2017 Soft ferrite material classification
IEC 62211:2017 Inductive components - Reliability management
EN 62044-1:2002 Cores made of soft magnetic materials - Measuring methods - Part 1: Generic specification
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
IEC 62044-1:2002 Cores made of soft magnetic materials - Measuring methods - Part 1: Generic specification
EN 62044-3:2001 Cores made of soft magnetic materials - Measuring methods - Part 3: Magnetic properties at high excitation level
EN 60424-2:2016 Ferrite cores - Guidelines on the limits of surface irregularities - Part 2: RM-cores
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
IEC 62044-2:2005 Cores made of soft magnetic materials - Measuring methods - Part 2: Magnetic properties at low excitation level
IEC 61332:2016 Soft ferrite material classification
IEC 60424-2:2015 Ferrite cores - Guidelines on the limits of surface irregularities - Part 2: RM-cores
IEC 62044-3:2000 Cores made of soft magnetic materials - Measuring methods - Part 3: Magnetic properties at high excitation level
EN 61631:2001 Test method for the mechanical strength of cores made of magnetic oxides
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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