NS EN 10332 : 2003
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
MAGNETIC MATERIALS - PERMANENT MAGNET (MAGNETICALLY HARD) MATERIALS - METHODS OF MEASUREMENT OF MAGNETIC PROPERTIES
18-10-2010
12-01-2013
1 Scope
2 Normative references
3 Terms and definitions
4 Electromagnet and conditions for magnetization
4.1 General
4.2 Geometrical conditions
4.3 Electromagnetic conditions
5 Test specimen
6 Determination of the magnetic flux density
7 Determination of the magnetic polarization
8 Measurement of the magnetic field strength
9 Determination of the demagnetization curve
9.1 General
9.2 Principle of determination of the demagnetization
curve, test specimen magnetized in the electromagnet
9.3 Principle of determination of the demagnetization
curve, test specimen magnetized in a superconducting
coil or pulse magnetizer
10 Determination of the principle characteristics
10.1 Magnetic remanence
10.2 (BH)[max] product
10.3 Coercivities H[cB] and H[cJ]
10.4 Determination of the recoil line and the recoil
permeability
11 Reproducibility
12 Test report
Annex A (normative) - Influence of the air-gap between the
test specimen and the pole pieces
Provides the method of measurement of the magnetic flux density, magnetic polarization and the magnetic field strength and also the determination of the demagnetization curve and recoil line of permanent magnet materials.
| DocumentType |
Standard
|
| PublisherName |
Norwegian Standards (Norges Standardiseringsforbund)
|
| Status |
Withdrawn
|
| Standards | Relationship |
| EN 10332 : 2003 | Identical |
| DIN EN 10332:2004-03 | Identical |
| UNI EN 10332 : 2003 | Identical |
| BS EN 10332:2003 | Identical |
| UNE-EN 10332:2007 | Identical |
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