MAGNETIC MATERIALS - PART 3: METHODS OF MEASUREMENT OF THE MAGNETIC PROPERTIES OF ELECTRICAL STEEL STRIP AND SHEET BY MEANS OF A SINGLE SHEET TESTER
International Electrotechnical Committee
FOREWORD
1 Object and field of application
2 Normative references
3 General principles
4 Determination of the specific total loss
5 Determination of magnetic field strength, excitation
current and specific apparent power
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
Annex D (informative) - Digital sampling methods for the
determination of the magnetic properties
Bibliography
Describes the general principles and the technical details of the measurement of the magnetic properties of magnetic sheets by means of a single sheet tester.
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 68 |
