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IEC 60404-9:1987

IEC 60404-9:1987

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Magnetic materials. Part 9: Methods of determination of the geometrical characteristics of magnetic steel sheet and strip

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Superseded date

09-12-2022

Language(s)

English - French

Published date

09-15-1987

Publisher

International Electrotechnical Committee

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Superseded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

CEI EN 60404-8-6 : 2009 MAGNETIC MATERIALS - PART 8-6: SPECIFICATIONS FOR INDIVIDUAL MATERIALS - SOFT MAGNETIC METALLIC MATERIALS
IEC 60404-8-11:2018 Magnetic materials - Part 8-11: Specifications for individual materials - Fe-based amorphous strip delivered in the semi-processed state
I.S. EN 60404-8-6:2017 MAGNETIC MATERIALS - PART 8-6: SPECIFICATIONS FOR INDIVIDUAL MATERIALS - SOFT MAGNETIC METALLIC MATERIALS
05/30136183 DC : DRAFT JUL 2005 IEC 60404-8-7 - MAGNETIC MATERIALS - PART 8-7: SPECIFICATION OF INDIVIDUAL MATERIALS - COLD-ROLLED GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND STRIP DELIVERED IN THE FULLY-PROCESSED STATE
EN 60404-8-6:2017 Magnetic materials - Part 8-6: Specifications for individual materials - Soft magnetic metallic materials
15/30334742 DC : 0 BS EN 60404-8-8 ED 2.0 - MAGNETIC MATERIALS - PART 8-8: SPECIFICATIONS FOR INDIVIDUAL MATERIALS - THIN ELECTRICAL STEEL STRIP AND SHEET FOR USE AT MEDIUM FREQUENCIES
08/30161340 DC : DRAFT FEB 2008 BS EN 60404-8-10 - MAGNETIC MATERIALS - PART 8: SPECIFICATIONS FOR INDIVIDUAL MATERIALS - SECTION 10: SPECIFICATIONS FOR MAGNETIC MATERIALS (IRON AND STEEL) FOR USE IN RELAYS
IEC 60404-8-4:2013 Magnetic materials - Part 8-4: Specifications for individual materials - Cold-rolled non-oriented electrical steel strip and sheet delivered in the fully-processed state
IEC 60404-8-2:1998 Magnetic materials - Part 8-2: Specifications for individual materials - Cold-rolled electrical alloyed steel sheet and strip delivered in the semi-processed state
IEC 60404-8-8:2017 Magnetic materials - Part 8-8: Specifications for individual materials - Thin electrical steel strip and sheet for use at medium frequencies
DIN 46400-3:1989-04 STEEL FLAT PRODUCTS WITH SPECIAL MAGNETIC PROPERTIES; MAGNETIC SHEET AND STRIP, GRAIN ORIENTED; TECHNICAL DELIVERY CONDITIONS
16/30338711 DC : 0 BS IEC 60404-8-6 ED 3.0 - MAGNETIC MATERIALS - PART 8-6: SPECIFICATIONS FOR INDIVIDUAL MATERIALS - SOFT MAGNETIC METALLIC MATERIALS
12/30261766 DC : 0 BS EN 60404-8-4 - MAGNETIC MATERIALS - PART 8-4: SPECIFICATIONS FOR INDIVIDUAL MATERIALS - COLD-ROLLED NON-ORIENTED ELECTRICAL STEEL STRIP AND SHEET DELIVERED IN THE FULLY-PROCESSED STATE
IEC 60404-8-10:2009 Magnetic materials - Part 8-10: Specifications for individual materials - Magnetic materials (iron and steel) for use in relays
16/30347251 DC : 0 BS EN 60404-8-11 ED 1.0 - MAGNETIC MATERIALS - PART 8-11: SPECIFICATIONS FOR INDIVIDUAL MATERIALS - FE-BASED AMORPHOUS STRIP DELIVERED IN THE SEMI-PROCESSED STATE
BS EN 60404-8-6:2017 Magnetic materials Specifications for individual materials. Soft magnetic metallic materials
IEC 60404-8-7:2017 Magnetic materials - Part 8-7: Specifications for individual materials - Cold-rolled grain-oriented electrical steel strip and sheet delivered in the fully processed state
IEC 60404-8-3:2005 Magnetic materials - Part 8-3: Specifications for individual materials - Cold-rolled electrical non-alloyed and alloyed steel sheet and strip delivered in the semi-processed state
IEC 60404-8-6:2016 Magnetic materials - Part 8-6: Specifications for individual materials - Soft magnetic metallic materials
BS 6404-8.10:1995 Magnetic materials. Individual materials Specification for magnetic materials (iron and steel) for use in relays
04/30094090 DC : DRAFT MAR 2004 IEC 60404-8-3 ED.3 - MAGNETIC MATERIALS - PART 8-3: SPECIFICATIONS OF INDIVIDUAL MATERIALS - COLD-ROLLED ELECTRICAL ALLOYED AND NON-ALLOYED STEEL SHEET AND STRIP DELIVERED IN THE SEMI PROCESSED STATE

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Hardcopy - English - French
PDF - English - French
PDF 3 Users - English - French
PDF 5 Users - English - French
PDF 9 Users - English - French
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