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EVS-EN 60404-5:2007

Magnetic materials -- Part 5: Permanent magnet (magnetically hard) materials - Methods of measurement of magnetic properties

General information
Withdrawn from 02.07.2015
Base Documents
IEC 60404-5:1993 + A1:2007; EN 60404-5:2007
Directives or regulations
None
Standard history
Status
Date
Type
Name
02.07.2015
Main
05.12.2007
Main
Main
EVS-EN 10332:2003
The purpose of this part of IEC 404 is to define 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, such as those specified in IEC 404-8-1, the properties of which are presumed homogeneous throughout their volume. The performance of a magnetic system is not only dependent on the properties of the permanent magnet material but also on the dimensions of the system, the air-gap and other elements of the magnetic circuit. The methods described in this standard refer to the measurement of the magnetic properties in a closed magnetic circuit simulating a ring.
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