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  • EN 62044-3:2001

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Cores made of soft magnetic materials - Measuring methods - Part 3: Magnetic properties at high excitation level

    Available format(s): 

    Superseded date:  27-11-2021

    Language(s): 

    Published date:  21-05-2001

    Publisher:  European Committee for Standards - Electrical

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

    1 Scope
    2 Normative references
    3 Terms, definitions and symbols
      3.1 Definitions
      3.2 Symbols
    4 General precautions for measurements at high
      excitation level
      4.1 General statements
      4.2 Measuring coil
      4.3 Mounting of cores consisting of more than one
          part
      4.4 Measuring equipment
    5 Specimens
    6 Measuring procedures
      6.1 General procedure
      6.2 Measuring method for the (effective) amplitude
          permeability
      6.3 Measuring methods for the power loss
    7 Information to be stated
    8 Test report
    Annex A (informative) Basic circuits and related
             equipment for the measurement of amplitude
             permeability
    Annex B (informative) Root-mean-square method for the
             measurement of power loss - Example of a circuit
             and related procedure
    Annex C (informative) Multiplying methods for the
             measurement of power loss - Basic circuits and
             related measurement procedures
    Annex D (informative) Reflection method for the
             measurement of power loss - Basic circuits and Basic circuits and
             related measurement procedures
    Annex E (informative) Calorimetric measurement methods
             for the measurement of power loss
    Annex ZA (normative) Normative references to international
             publications with their corresponding European
             publications

    Abstract - (Show below) - (Hide below)

    Provides measuring methods for power loss and amplitude permeability of magnetic cores forming the closed magnetic circuits intended for use at high excitation levels in inductors, chokes, transformers and similar devices for power electronics applications.

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

    Committee CLC/SR 51
    Document Type Standard
    Publisher European Committee for Standards - Electrical
    Status Superseded
    Superseded By

    Standards Referenced By This Book - (Show below) - (Hide below)

    I.S. 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
    EN 60404-6:2003 Magnetic materials - Part 6: Methods of measurement of the magnetic properties of magnetically soft metallic and powder materials at frequencies in the range 20 Hz to 200 kHz by the use of ring specimens
    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 60401-3:2016 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 60404-6:2003 Magnetic materials Methods of measurement of the magnetic properties of magnetically soft metallic and powder materials at frequencies in the range 20 Hz to 200 kHz by the use of ring specimens
    CEI EN 60404-6 : 2011 MAGNETIC MATERIALS - PART 6: METHODS OF MEASUREMENT OF THE MAGNETIC PROPERTIES OF MAGNETICALLY SOFT METALLIC AND POWDER MATERIALS AT FREQUENCIES IN THE RANGE 20 HZ TO 200 KHZ BY THE USE OF RING SPECIMENS
    I.S. EN 60404-6:2003 MAGNETIC MATERIALS - PART 6: METHODS OF MEASUREMENT OF THE MAGNETIC PROPERTIES OF MAGNETICALLY SOFT METALLIC AND POWDER MATERIALS AT FREQUENCIES IN THE RANGE 20 HZ TO 200 KHZ BY THE USE OF RING SPECIMENS
    OVE/ONORM EN 60404-6 : 2009 MAGNETIC MATERIALS - PART 6: METHODS OF MEASUREMENT OF THE MAGNETIC PROPERTIES OF MAGNETICALLY SOFT METALLIC AND POWDER MATERIALS AT FREQUENCIES IN THE RANGE OF 20 HZ TO 200 KHZ BY THE USE OF RING SPECIMENS

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

    IEC 60367-1:1982 Cores for inductors and transformers for telecommunications. Part 1: Measuring methods
    IEC 60050-221:1990 International Electrotechnical Vocabulary (IEV) - Part 221: Magnetic materials and components
    IEC 60205:2016 Calculation of the effective parameters of magnetic piece parts
    IEC 61332:2016 Soft ferrite material classification
    IEC 60404-8-6:2016 Magnetic materials - Part 8-6: Specifications for individual materials - Soft magnetic metallic materials
    IEC 60401:1993 Ferrite materials - Guide on the format of data appearing in manufacturers' catalogues of transformer and inductor cores
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