I.S. EN 62044-3:2001
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
CORES MADE OF SOFT MAGNETIC MATERIALS - MEASURING METHODS - PART 3: MAGNETIC PROPERTIES AT HIGH EXCITATION LEVEL
Hardcopy , PDF
20-12-2021
English
01-01-2001
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
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1 Scope
2 Normative references
3 Terms, definitions and symbols
3.1 Definitions
3.2 Symbols
4 General precautions for measurements at high
excitation level
4.1 General statements
4.2 Measuring coil
4.3 Mounting of cores consisting of more than one
part
4.4 Measuring equipment
5 Specimens
6 Measuring procedures
6.1 General procedure
6.2 Measuring method for the (effective) amplitude
permeability
6.3 Measuring methods for the power loss
7 Information to be stated
8 Test report
Annex A (informative) Basic circuits and related
equipment for the measurement of amplitude
permeability
Annex B (informative) Root-mean-square method for the
measurement of power loss - Example of a circuit
and related procedure
Annex C (informative) Multiplying methods for the
measurement of power loss - Basic circuits and
related measurement procedures
Annex D (informative) Reflection method for the
measurement of power loss - Basic circuits and
related measurement procedures
Annex E (informative) Calorimetric measurement methods
for the measurement of power loss
Annex ZA (normative) Normative references to international
publications with their corresponding European
publications
Specifies measuring methods for power loss and amplitude permeability of magnetic cores forming the closed magnetic circuits intended for use at high excitation levels in inductors, chokes, transformers and similar devices for power electronics applications.
| DevelopmentNote |
For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
|
| DocumentType |
Standard
|
| Pages |
76
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| DIN EN 62044-3:2001-12 | Identical |
| SN EN 62044-3 : 2001 | Identical |
| EN 62044-3:2001 | Identical |
| IEC 62044-3:2000 | Identical |
| NBN EN 62044-3 : 2002 | Identical |
| NF EN 62044-3 : 2001 | Identical |
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