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    I.S. EN 10280:2001

    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

    MAGNETIC MATERIALS - METHODS OF MEASUREMENT OF THE MAGNETIC PROPERTIES OF ELECTRICAL SHEET AND STRIP BY MEANS OF A SINGLE SHEET TESTER

    Available format(s):  Hardcopy, PDF

    Withdrawn date:  21-02-2007

    Language(s):  English

    Published date:  11-08-2001

    Publisher:  National Standards Authority of Ireland

    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.

    Dates of withdrawal of national standards are available from NSAI.

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    1 Scope
    2 Normative references
    3 General principles
      3.1 Principle
      3.2 Test apparatus
      3.3 Air flux compensation
      3.4 Test specimen
      3.5 Power supply
    4 Determination of the specific total loss
      4.1 Principle of measurement
      4.2 Apparatus
      4.3 Measuring procedure
    5 Determination of magnetic field strength, excitation
      current and specific apparent power
      5.1 Principle of measurement
      5.2 Apparatus
      5.3 Measuring procedure
      5.4 Determination of characteristics
      5.5 Reproducibility
    Annex A (normative) Requirements concerning the manufacture
                          of yokes
    Annex B (informative) Calibration of the test apparatus with
                          respect to the Epstein frame
    Annex C (informative) Epstein to SST relationship for
                          grain-oriented sheet steel
    Bibliography

    Abstract - (Show below) - (Hide below)

    Provides the general principles of the measurement of the magnetic properties of electrical sheets and strips by means of a single sheet tester.

    General Product Information - (Show below) - (Hide below)

    Development Note 2001 Edition Re-Issued in February 2007 & incorporates AMD 1 2007. (03/2007)
    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Withdrawn

    Standards Referencing This Book - (Show below) - (Hide below)

    IEC 60050-221:1990 International Electrotechnical Vocabulary (IEV) - Part 221: Magnetic materials and components
    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 60050-121:1998 International Electrotechnical Vocabulary (IEV) - Part 121: Electromagnetism
    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
    IEC 60404-13:1995 Magnetic materials - Part 13: Methods of measurement of density, resistivity and stacking factor of electrical steel sheet and strip
    IEC 60204-2:1984 Electrical equipment of industrial machines. Part 2: Item designation and examples of drawings, diagrams, tables and instructions.
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