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I.S. EN 60404-13:2007

Current

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

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2007

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For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

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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