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  • NF EN 61631 : 2005

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    TEST METHOD FOR THE MECHANICAL STRENGTH OF CORES MADE OF MAGNETIC OXIDES

    Available format(s): 

    Superseded date:  12-11-2021

    Language(s): 

    Published date:  12-01-2013

    Publisher:  Association Francaise de Normalisation

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

    AVANT-PROPOS
    INTRODUCTION
    1 Domaine d'application
    2 Références normatives
    3 Définitions
    4 Appareillage
      4.1 Support d'essai des noyaux et cale de charge
      4.2 Dispositif d'essai
      4.3 Dispositif de mesure de l'humidité
    5 Noyaux d'essai
      5.1 Nombre de noyaux d'essai
      5.2 Précautions à prendre
    6 Essais
      6.1 Conditions d'essai
      6.2 Procédures d'essai
    Figure 1 - Essai E
    Figure 2 - Essai W
    Figure 3 - Essai T
    Figure 4 - Essai M
    Figure 5 - Essai 1
    Annexe A (normative) Dimensions types des noyaux E et leur
                         support pour l'essai de résistance
    Figure A.1 - Désignation des noyaux E
    Tableau A.1 - Support des noyaux d'essai
    Annexe ZA (normative) Références normatives à d'autres
                          publications internationales avec les
                          publications européennes correspondantes

    Abstract - (Show below) - (Hide below)

    Specifies a test method for the mechanical strength of cores made of magnetic oxides. This test method is suitable for most of the E-cores, ETD-cores and I-cores but other core types such as U-cores could be tested according to a derived method agreed by the parties concerned.

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    Development Note Indice de classement: C93-352. (02/2005)
    Document Type Standard
    Publisher Association Francaise de Normalisation
    Status Superseded
    Superseded By

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

    IEC 61246:1994+AMD1:2002 CSV Magnetic oxide cores (E-cores) of rectangular cross-section and associated parts - Dimensions
    EN 10002-2 : 1991 METALLIC MATERIALS - TENSILE TESTING - PART 2: VERIFICATION OF THE FORCE MEASURING SYSTEM OF THE TENSILE TESTING MACHINE
    ISO 4677-1:1985 Atmospheres for conditioning and testing Determination of relative humidity Part 1: Aspirated psychrometer method
    ISO 4677-2:1985 Atmospheres for conditioning and testing Determination of relative humidity Part 2: Whirling psychrometer method
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