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BS EN 10252:1997

Current
Current

The latest, up-to-date edition.

Magnetic materials. Methods of measurement of magnetic properties of magnetic steel sheet and strip at medium frequencies
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

06-15-1997

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 constructing magnetic circuits to be used in the frequency range 400 - 10 000 Hz. Defines three methods for measuring magnetic properties of electrical steel sheet and strip, ie. a.c. measurements made with 25 cm Epstein frame, determining of specific total losses using the wattmeter method and determining magnetic field strength excitation and current and specific apparent power.

Committee
ISE/108
DevelopmentNote
Supersedes BS 6404-10(1989) and 86/35473 DC. (07/2005)
DocumentType
Standard
Pages
16
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
I.S. EN 10252:1997 Identical
EN 10252:1997 Identical
UNI EN 10252 : 1999 Identical
NS EN 10252 : 1ED 1997 Identical
SN EN 10252 : 1997 Identical
NEN EN 10252 : 1997 Identical
UNE-EN 10252:1997 Identical
NF EN 10252 : 1997 Identical
NBN EN 10252 : 1997 Identical
DIN EN 10252:1997-05 Identical

IEC 60050-221:1990 International Electrotechnical Vocabulary (IEV) - Part 221: Magnetic materials and components

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