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BS 6404-5:1995

Withdrawn

Withdrawn

View Superseded by

Magnetic materials Permanent magnet (magnetically hard) materials. Methods of measurement of magnetic properties

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

10-15-1995

Withdrawn date

05-28-2003

Superseded by

BS EN 10332:2003

US$238.62
Excluding Tax where applicable
Summarise this standard

Committees responsible
National foreword
METHODS
1 General
2 Definitions
3 Electromagnet and conditions for magnetization
4 Test specimen
5 Determination of the magnetic flux density
6 Determination of the magnetic polarization
7 Measurement of the magnetic field strength
8 Determination of the demagnetization curve
9 Determination of the principle characteristics
10 Reproducibility
11 Test report
Figures
1 Diagram of electromagnet
2 Demagnetization curve showing (BH)max point
3 Demagnetization curve and recoil loop
A.1 Air-gap
Table
1 Reproducibility of the measurement of the magnetic
   characteristics of permanent magnetic materials
Annex
A (normative) Influence of the air-gap between the test
   specimen and the pole pieces

Deals with methods of measurement of magnetic properties. Describes methods that refer to the measurement of magnetic properties in a closed magnetic circuit simulating a ring.

Committee
ISE/108
DocumentType
Standard
Pages
18
PublisherName
British Standards Institution
Status
Withdrawn
SupersededBy
Supersedes

⚠

A newer version of this standard is available.

US$238.62
Excluding Tax where applicable