IEC 61631 : 1.0

Table of Contents

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Definitions
4 Apparatus
  4.1 Test core support and loading wedge
  4.2 Testing device
  4.3 Humidity measuring device
5 Test cores
  5.1 Number of test-cores
  5.2 Precautions
6 Test
  6.1 Test conditions
  6.2 Test procedures
Annex A (normative) Standard E core dimensions and its
        support for strength test
Figures
Table

Abstract

Gives a test method for the mechanical strength of cores made of magnetic oxides. It is appropriate 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.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	International Electrotechnical Committee
Pages
ISBN
Committee	TC 51