DIN EN 60404-2:2009-01
Current
The latest, up-to-date edition.
MAGNETIC MATERIALS - PART 2: METHODS OF MEASUREMENT OF THE MAGNETIC PROPERTIES OF ELECTRICAL STEEL STRIP AND SHEET BY MEANS OF AN EPSTEIN FRAME
Hardcopy , PDF
German
01-01-2009
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Committees responsible
National foreword
EN foreword
1 Scope and object
2 Normative references
3 General principles of a.c. measurements
4 Procedure for the measurement of the specific total
loss
5 Procedure for the determination of the peak value of
magnetic polarization, r.m.s. value of magnetic field
strength, peak value of magnetic field strength and
specific apparent power
6 General principles of d.c. measurements
7 Procedure for the d.c. measurement of the magnetic
polarization
8 Test report
Annex ZA (normative) Normative references to international
publications with their corresponding European publications
Figures
1 Double-lapped joints
2 The 25 cm Epstein frame
3 Circuit for the wattmeter method
4 Circuit for measuring the r.m.s value of the magnetizing
current
5 Circuit for measuring the peak value of magnetic field
strength using a peak voltmeter
6 Circuit for measuring the peak value of magnetic field
strength using a mutual inductor MD
7 Circuit for d.c. testing: to obtain discrete values of
magnetic polarization
8 Circuit for d.c. testing: continuous recording method
Dieser Teil der Reihe IEC 60404 ist anwendbar auf kornorientiertes und nicht-orientiertes Elektroblech und band für Messungen im Wechselfeld bei Frequenzen bis 400 Hz und für Messungen im Gleichfeld.
| Committee |
TC 68
|
| DevelopmentNote |
Supersedes DIN 50462-1, -2, -3, -5, -6 and -999. (11/1999) Supersedes DIN IEC 60404-2. (01/2009)
|
| DocumentType |
Standard
|
| ISBN |
0-12-257251-3
|
| Pages |
27
|
| PublisherName |
German Institute for Standardisation (Deutsches Institut für Normung)
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| BS EN 60404-2 : 1998 | Identical |
| SN EN 60404-2 : 1998 | Identical |
| NBN EN 60404-2 : 1998 AMD 1 2008 | Identical |
| NF EN 60404-2 : 1998 AMD 1 2008 | Identical |
| IEC 60404-2:1996+AMD1:2008 CSV | Identical |
| UNE-EN 60404-2:1999 | Identical |
| EN 60404-2:1998/A1:2008 | Identical |
| DIN EN 10280:2001-06 | MAGNETIC MATERIALS - METHODS OF MEASUREMENT OF THE MAGNETIC PROPERTIES OF ELECTRICAL SHEET AND STRIP BY MEANS OF A SINGLE SHEET TESTER |
| DIN EN 10280:2007-04 | MAGNETIC MATERIALS - METHODS OF MEASUREMENT OF THE MAGNETIC PROPERTIES OF ELECTRICAL SHEET AND STRIP BY MEANS OF A SINGLE SHEET TESTER |
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