I.S. EN 60404-13:2007
Current
The latest, up-to-date edition.
MAGNETIC MATERIALS - PART 13: METHODS OF MEASUREMENT OF DENSITY, RESISTIVITY AND STACKING FACTOR OF ELECTRICAL STEEL SHEET AND STRIP
Hardcopy , PDF
English
01-01-2007
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FOREWORD
1 Scope and object
2 Normative references
3 Determination of the density
3.1 Field of application
3.2 Test specimens
3.2.1 Strip specimens
3.2.2 Sheet specimens
3.3 Principles of measurement
3.3.1 General
3.3.2 Method of measuring the product [rho][m].[rho] using
Epstein strips (method A)
3.3.3 Method of measuring the product [rho][m].[rho] using
sheet specimens (method B)
3.4 Apparatus
3.4.1 Requirements for methods A and B
3.4.2 Requirements for method A
3.4.3 Requirements for method B
3.5 Procedure
3.5.1 General
3.5.2 Procedure with strip specimens (method A)
3.5.3 Procedure with sheet specimens (method B)
3.5.4 Determination of the density
3.6 Test report
3.7 Reproducibility
4 Determination of the resistivity
4.1 Object
4.2 Field of application
4.3 Test specimen
4.4 Principle of measurement
4.4.1 Method based on the determination of the product
[rho][m].[rho]
4.4.2 Method based on the determination of thickness d
4.5 Test report
4.6 Reproducibility
5 Determination of the stacking factor
5.1 Object
5.2 Field of application
5.3 Measuring procedure
5.4 Test report
5.5 Reproducibility
Annex A - Bibliography
Annex ZA (normative) - Normative references to international
publications with their corresponding
European publications
Gives the methods used for determining the density, resistivity and stacking factor of electrical steel sheet and strip. These quantities are necessary to establish the magnetic characteristics of the material.
| DevelopmentNote |
For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
|
| DocumentType |
Standard
|
| Pages |
40
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| BS EN 60404-13:2007 | Identical |
| DIN EN 60404-13:2015-01 (Draft) | Identical |
| IEC 60404-13:1995 | Identical |
| NF EN 60404-13 : 2008 | Identical |
| EN 60404-13 : 2007 | Identical |
| ISO 2738:1999 | Sintered metal materials, excluding hardmetals — Permeable sintered metal materials — Determination of density, oil content and open porosity |
| IEC 60404-10:2016 | Magnetic materials - Part 10: Methods of measurement of magnetic properties of electrical steel strip and sheet at medium frequencies |
| EN 60404-2:1998/A1:2008 | MAGNETIC MATERIALS - PART 2: METHODS OF MEASUREMENT OF THE MAGNETIC PROPERTIES OF ELECTRICAL STEEL STRIP AND SHEET BY MEANS OF AN EPSTEIN FRAME |
| IEC 60404-2:1996+AMD1:2008 CSV | Magnetic materials - Part 2: Methods of measurement of the magnetic properties of electrical steel strip and sheet by means of an Epstein frame |
| EN ISO 2738:1999 | Sintered metal materials, excluding hardmetals - Permeable sintered metal materials - Determination of density, oil content and open porosity (ISO 2738:1999) |
| IEC 60404-3:1992+AMD1:2002+AMD2:2009 CSV | Magnetic materials - Part 3: Methods of measurement of the magnetic properties of electrical steel strip and sheet by means of a single sheet tester |
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