I.S. EN 62044-2:2005/AC:2021-06
Current
The latest, up-to-date edition.
Cores made of soft magnetic materials - Measuring methods - Part 2: Magnetic properties at low excitation level (IEC 62044-2:2005/COR1:2021)
Hardcopy , PDF
English
02-07-2021
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FOREWORD
1 Scope and object
2 Normative references
3 Definitions
4 Symbols
5 Environmental conditions
6 General precautions for methods involving permeability measurements
7 General precautions for loss measurement at low flux density
8 Magnetic conditioning
9 Inductance measurement
10 Disaccommodation
11 Temperature coefficient of permeability
12 Losses at low flux density
13 Total harmonic distortion
14 Curie temperature
15 Normalized impedance, parallel conductivity, and insertion loss
Annexe A (informative) Désaccommodation
Annexe B (informative) Conditions de mesure pour les essais de THD
This part of IEC 62044 applies to magnetic cores, mainly made of magnetic oxides or metallic powders, used at low excitation level in inductors and transformers for telecommunication equipment and electronic devices employing similar techniques.
| Committee |
TC 51
|
| DocumentType |
Standard
|
| ISBN |
2-8318-7891-8
|
| Pages |
80
|
| ProductNote |
The date of any NSAIprevious adoption may not matchthe date of its original CEN/CENELEC document.
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| EN 62044-2:2005/AC:2021-06 | Identical |
| IEC 62044-2:2005/COR1:2021 | Identical |
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