I.S. EN IEC 60404-17:2021
Current
The latest, up-to-date edition.
Magnetic materials - Part 17: Methods of measurement of the magnetostriction characteristics of grain-oriented electrical steel strip and sheet by means of a single sheet tester and an optical sensor (IEC 60404-17:2021)
Hardcopy , PDF
English
27-12-2021
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Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
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FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 General principles
5 Measurement procedure
6 Determination of characteristics
7 Reproducibility of the measurement of the peak-to-peak value λp-p
8 Test report
Annex A (normative) Requirements of the test apparatus for measurements of the
magnetostriction characteristics
Annex B (informative) Measurements of the magnetostriction characteristics under an
externally applied compressive stress
Annex C (informative) Air flux compensation by digital means
Annex D (informative) Sinusoidal waveform control of the induced secondary voltage
by digital means
Annex E (informative) Magnetostriction characteristics for the acoustic design of
power transformers
Bibliography
This part of IEC 60404 is applicable to grain-oriented electrical steel strip and sheet specified in IEC 60404-8-7 for the measurement of magnetostriction characteristics under an applied AC magnetic field at 50 Hz or 60 Hz.
| Committee |
TC 68
|
| DocumentType |
Standard
|
| ISBN |
978-2-8322-1042-5
|
| Pages |
108
|
| ProductNote |
The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document.
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| IEC 60404-17:2021 | Identical |
| EN IEC 60404-17:2021 | Identical |
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