IEC 60404-9:1987
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Magnetic materials. Part 9: Methods of determination of the geometrical characteristics of magnetic steel sheet and strip
Hardcopy , PDF
English - French
15-09-1987
12-09-2022
FOREWORD
PREFACE
Clause
1 Scope and field of application
2 Definitions
2.1 Flatness (wave factor)
2.2 Residual curvature
2.3 Edge camber
2.4 Deviation from the shearing line due to internal
stresses
2.5 Burr height
3 Test methods
3.1 Flatness
3.1.1 Test specimen
3.1.2 Measuring procedure
3.2 Residual curvature
3.2.1 Test specimen
3.2.2 Measuring procedure
3.3 Edge camber
3.3.1 Test specimen
3.3.2 Measuring procedure
3.4 Deviation from the shearing line due to internal
stresses
3.4.1 Test specimen
3.4.2 Measuring procedure
3.5 Burr height
3.5.1 Test specimen
3.5.2 Measuring procedure
4 Test report
Figures
This standard defines the test methods used for the determination of the following geometrical characteristics of magnetic steel sheet and strip: flatness, residual curvature, edge camber, deviation from the shearing line, burr height of cut edges.
| Committee |
TC 68
|
| DevelopmentNote |
Stability Date: 2017. (10/2012)
|
| DocumentType |
Standard
|
| Pages |
19
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| DIN IEC 60404-9:1989-05 | Identical |
| BS 6404-9:1988 | Identical |
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