BS EN IEC 60404-6:2018 Magnetic materials. Methods of measurement of the magnetic properties of magnetically soft metallic and powder materials at frequencies in the range 20 Hz to 100 kHz by the use of ring specimens

BS EN IEC 60404-6:2018

Magnetic materials. Methods of measurement of the magnetic properties of magnetically soft metallic and powder materials at frequencies in the range 20 Hz to 100 kHz by the use of ring specimens

Status : Current   Published : July 2018

Format
PDF

Format
HARDCOPY



What is this standard about?

This part of IEC 60404 specifies methods for the measurement of AC magnetic properties of soft magnetic materials, other than electrical steels and soft ferrites, in the frequency range 20 Hz to 100 kHz. The materials covered by this part of IEC 60404 include those speciality alloys listed in IEC 60404-8-6, amorphous and nano-crystalline soft magnetic materials, pressed and sintered and metal injection moulded parts such as are listed in IEC 60404-8-9, cast parts and magnetically soft composite materials.

The object of this part is to define the general principles and the technical details of the measurement of the magnetic properties of magnetically soft materials by means of ring methods. For materials supplied in powder form, a ring test specimen is formed by the appropriate pressing method for that material.

The measurement of the DC magnetic properties of soft magnetic materials is made in accordance with the ring method of IEC 60404-4. The determinations of the magnetic characteristics of magnetically soft components are made in accordance with IEC 62044-3.

NOTE IEC 62044-3:2000 specifies methods for the measurement of AC magnetic characteristics of magnetically soft components in the frequency range up to 10 MHz.

Normally, the measurements are made at an ambient temperature of (23 ± 5) °C on test specimens which have first been magnetized, then demagnetized. Measurements can be made over other temperature ranges by agreement between parties concerned.




Standard NumberBS EN IEC 60404-6:2018
TitleMagnetic materials. Methods of measurement of the magnetic properties of magnetically soft metallic and powder materials at frequencies in the range 20 Hz to 100 kHz by the use of ring specimens
StatusCurrent
Publication Date27 July 2018
Normative References(Required to achieve compliance to this standard)IEC 60050-121, IEC 60404-8-6, IEC 60404-8-9, IEC 60404-2, IEC 60404-4, GUM:1995, IEC 60050-221, IEC Guide 98-3, IEC 62044-3
Informative References(Provided for Information)No other standards are informatively referenced
ReplacesBS EN 60404-6:2003
International RelationshipsIEC 60404-6:2018/COR1:2018,EN IEC 60404-6:2018
Amended ByCorrigendum, December 2018
DescriptorsTesting conditions, Magnetic measurement, Test specimens, Alternating current, Frequencies, Windings, Magnetic properties of materials, Particulate materials, Electric current, Metals, Magnetic alloys, Magnetic materials
ICS17.220.20
29.030
Title in FrenchMatériaux magnétiques Méthodes de mesure des propriétés magnétiques des matériaux métalliques et des matériaux en poudre magnétiquement doux, aux fréquences comprises entre 20 Hz et 100 kHz, sur des éprouvettes en forme de tore
Title in GermanMagnetische Werkstoffe Verfahren zur Messung der magnetischen Eigenschaften weichmagnetischer und pulverförmiger Werkstoffe bei Frequenzen im Bereich 20 Hz bis 100 kHz mit Hilfe von Ringproben
CommitteeISE/108
ISBN978 0 539 03248 2
PublisherBSI
FormatA4
DeliveryYes
Pages30
File Size1.277 MB
Price£182.00


 Your basket
Your basket is empty

Multi-user access to over 3,500 medical device standards, regulations, expert commentaries and other documents


Collaborate, Innovate, Accelerate.


Tracked Changes

Understand the changes made to a standard with our new Tracked Changes version


Worldwide Standards
We can source any standard from anywhere in the world