• Shopping Cart
    There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert

NF EN 61631 : 2005

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

TEST METHOD FOR THE MECHANICAL STRENGTH OF CORES MADE OF MAGNETIC OXIDES

Published date

12-01-2013

Superseded date

12-11-2021

Superseded by

NF EN IEC 61631:2020

Sorry this product is not available in your region.

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

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.

DevelopmentNote
Indice de classement: C93-352. (02/2005)
DocumentType
Standard
PublisherName
Association Francaise de Normalisation
Status
Superseded
SupersededBy

Standards Relationship
EN 61631:2001 Identical
NBN EN 61631 : 2002 Identical
I.S. EN 61631:2001 Identical
IEC 61631:2001 Identical
BS EN 61631:2001 Identical
DIN EN 61631:2002-08 Identical

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

Sorry this product is not available in your region.