International Standards and Conformity Assessment for all electrical, electronic and related technologies

TC 68

Magnetic alloys and steels

 
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TC 68 Work programme (17)

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IEC 60404-1 Ed. 3.0  

Magnetic materials - Part 1: Classification
68/504/CD2013-11ACDV
  • ACDV
  • Draft approved for Committee Draft with Vote

2015-12

CCDV
  • CCDV
  • Draft circulated as Committee Draft with Vote

2016-02

WG 1T. Kochmann2017-06
IEC 60404-10 Ed. 2.0  

Magnetic materials - Part 10: Methods of measurement of magnetic properties of electrical steel sheet strip and sheet at medium frequencies
68/523/CDV2013-11CCDV
  • CCDV
  • Draft circulated as Committee Draft with Vote

2016-01

ADIS
  • ADIS
  • Approved for FDIS circulation

2016-07

WG 2S. Siebert2017-03
IEC 60404-13 Ed. 2.0  

Magnetic materials - Part 13: Methods of measurement of resistivity, density and stacking factor of electrical steel strip and sheet
68/524/CD2012-053CD
  • 3CD
  • 3rd Committee Draft

2015-11

A4CD
  • A4CD
  • Approved for 4th Committee Draft

2016-04

WG 2X. Zhou, M.J. Hall2017-02
IEC 60404-15 am1 Ed. 1.0  

Magnetic materials - Part 15: Methods for the determination of the relative magnetic permeability of feebly magnetic materials
68/506/CD2013-11ACDV
  • ACDV
  • Draft approved for Committee Draft with Vote

2015-10

CCDV
  • CCDV
  • Draft circulated as Committee Draft with Vote

2016-01

WG 2R. Strnat2017-05
IEC 60404-3 Ed. 3.0  

Magnetic materials - Part 3: Methods of measurement of the magnetic properties of magnetic sheet and strip by means of a single sheet tester
  PWI
  • PWI
  • Preliminary work item

2013-10

 

WG 2J. Sievert 
IEC 60404-6 Ed. 3.0  

Magnetic materials - Part 6: Methods of measurement of the magnetic properties of magnetically soft metallic and powder materials at frequencies in the range of 20 Hz to 200 kHz by use of ring specimens
68/532/RR2016-01AMW
  • AMW
  • Approved Maintenance Work

2016-01

1CD
  • 1CD
  • 1st Committee Draft

2016-05

WG 2D. Son/ M. Yabumoto2018-12
IEC 60404-8-6 Ed. 3.0  

Magnetic materials - Part 8-6: Specifications for individual materials - Soft magnetic metallic materials
68/502/CD2013-11ACDV
  • ACDV
  • Draft approved for Committee Draft with Vote

2015-10

CCDV
  • CCDV
  • Draft circulated as Committee Draft with Vote

2016-01

WG 4J. Gerster2017-05
IEC 60404-8-7 Ed. 4.0  

Magnetic materials - Part 8-7: Specifications for individual materials - Cold-rolled grain-oriented electrical steel strip and sheet delivered in the fully processed state
68/526/CD2013-111CD
  • 1CD
  • 1st Committee Draft

2015-11

A2CD
  • A2CD
  • Approved for 2nd Committee Draft

2016-03

JWG 1B. Creton2016-12
IEC 60404-8-8 Ed. 2.0  

Magnetic materials - Part 8: Specifications for individual materials - Section 8 - Specification for thin magnetic steel strip for use at medium frequencies
68/527/CD2013-111CD
  • 1CD
  • 1st Committee Draft

2015-11

A2CD
  • A2CD
  • Approved for 2nd Committee Draft

2016-03

JWG 1B. Creton2016-12
IEC/TR 62981 Ed. 1.0  

Studies and comparisons of magnetic measurements on grain-oriented electrical sheet steel determined by the Single Sheet Test (SST) method and Epstein test method
68/498/CD2015-02ACDV
  • ACDV
  • Draft approved for Committee Draft with Vote

2015-11

CCDV
  • CCDV
  • Draft circulated as Committee Draft with Vote

2016-02

JWG 1J. Sievert2017-01
PNW 68-457 Ed. 1.0  

Future IEC 60404-8-X: Magnetic materials - Part 8-X: Specifications for individual materials - Fe-based amorphous strip delivered in the semi-processed state
  PWI
  • PWI
  • Preliminary work item

2013-12

 

WG 4M. Yabumoto 
PNW 68-458 Ed. 1.0  

Future IEC 60404-X: Magnetic materials - Part X: Methods of measurement of the magnetic properties of Fe-based amorphous strip by means of a single sheet tester
  PWI
  • PWI
  • Preliminary work item

2013-12

 

WG 2Y. Ishihara 
PNW 68-529 Ed. 1.0  

Future IEC 60404-X: Magnetic materials - Part X: Methods of measurement of the magnetic properties of Fe-based amorphous strip by means of a single sheet tester
68/529/NP PNW
  • PNW
  • Proposed New Work

2015-12

ANW
  • ANW
  • Approved New Work

2016-04

WG 2Y. Ishihara 
PNW 68-530 Ed. 1.0  

Future IEC 60404-8-X: Magnetic materials - Part 8-X: Specifications for individual materials - Fe-based amorphous strip delivered in the semi-processed state
68/530/NP PNW
  • PNW
  • Proposed New Work

2015-12

ANW
  • ANW
  • Approved New Work

2016-04

JWG 1M. Yabumoto 
PWI 68-10 Ed. 1.0  

Magnetic materials - Part 9: Methods of determination of geometrical characteristics of magnetic steel strip and sheet
  PWI
  • PWI
  • Preliminary work item

2015-09

 

WG 2M. 
PWI 68-8 Ed. 1.0  

The reverse bending test for electrical sheet steel
  PWI
  • PWI
  • Preliminary work item

2013-10

 

WG 2Z. Xing 
PWI 68-9 Ed. 1.0  

Magnetic materials - Part 7: Methods of measurement of the coercivity of magnetic materials in an open magnetic circuit
  PWI
  • PWI
  • Preliminary work item

2015-09

 

WG 2K. Auslaender