I.S. EN 10252:1997
Current
The latest, up-to-date edition.
MAGNETIC MATERIALS - METHODS OF MEASUREMENT OF MAGNETIC PROPERTIES OF MAGNETIC STEEL SHEET AND STRIP AT MEDIUM FREQUENCIES
Hardcopy , PDF
English
01-01-1997
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
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Foreword
1 Scope
2 Normative references
3 Accuracy and reproducibility
4 General conditions for a.c. measurements made with the
25 cm Epstein frame
5 Determination of specific total loss by the wattmeter
method
6 Determination of magnetic field strength, excitation
current and specific apparent power
Annexes
A (informative) Epstein frame for use at medium frequencies
Applies to electrical steel sheet and strip for the construction of magnetic circuits for use in the frequency range 400 Hz to 10,000 Hz.
| DocumentType |
Standard
|
| Pages |
30
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| DIN EN 10252:1997-05 | Identical |
| BS EN 10252:1997 | Identical |
| UNI EN 10252 : 1999 | Identical |
| UNE-EN 10252:1997 | Identical |
| EN 10252:1997 | Identical |
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