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 (13)

Project

Reference

Document

Reference

Init.

Date

Current

Stage

Next

Stage

Working

Group

Project

Leader

Fcst. Publ.

Date

PWI 68-8 ED1

The reverse bending test for electrical sheet steel

PWI
  • PWI
  • Preliminary Work Item

2013-10

prePNW
  • prePNW
  • Preparation of NP document

WG 2 Z. Xing
PNW 68-457 ED1

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

68/457/NP 2013-12 PWI
  • PWI
  • Preliminary Work Item

2013-12

prePNW
  • prePNW
  • Preparation of NP document

WG 4 M. Yabumoto
PNW 68-458 ED1

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

68/458/NP 2013-12 PWI
  • PWI
  • Preliminary Work Item

2013-12

prePNW
  • prePNW
  • Preparation of NP document

WG 2 Y. Ishihara
IEC 60404-3 ED3

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

prePNW
  • prePNW
  • Preparation of NP document

WG 2 J. Sievert
IEC 60404-6 ED3

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

68/548/CD 2016-01 ACD
  • ACD
  • Approved for CD

2016-10

2CD
  • 2CD

2017-10

WG 2 D. Son/ M. Yabumoto 2018-12
IEC 60404-7 ED2

Magnetic materials - Part 7: Method of measurement of the coercivity of magnetic materials in an open magnetic circuit

68/550A/CD 2016-06 ACD
  • ACD
  • Approved for CD

2016-10

2CD
  • 2CD

2017-10

WG 2 K. Auslaender 2018-12
IEC 60404-8-7 ED4

Magnetic materials - Part 8-7: Specifications for individual materials - Cold-rolled grain-oriented electrical steel strip and sheet delivered in the fully processed state

68/545/CDV 2013-11 PRVC
  • PRVC
  • Preparation of RVC

2016-12

2017-02

JWG 1 B. Creton 2017-10
IEC 60404-8-8 ED2

Magnetic materials - Part 8-8: Specifications for individual materials - Thin electrical steel strip and sheet for use at medium frequencies

68/546/CDV 2013-11 PRVC
  • PRVC
  • Preparation of RVC

2016-12

2017-02

JWG 1 B. Creton 2017-10
IEC 60404-8-11 ED1

Magnetic materials - Part 8-11: Specifications for individual materials - Fe-based amorphous strip delivered in the semi-processed state

68/554/CD 2016-03 ACD
  • ACD
  • Approved for CD

2016-10

ACDV
  • ACDV
  • Preparation of CDV

2017-05

JWG 1 M. Yabumoto 2018-03
IEC 60404-9 ED2

Magnetic materials - Part 9: Methods of determination of the geometric characteristics of electrical steel strip and sheet

68/553/CD 2016-07 ACD
  • ACD
  • Approved for CD

2016-10

2CD
  • 2CD

2017-10

WG 2 M. Yabumoto 2018-12
IEC 60404-13 ED2

Magnetic materials - Part 13: Methods of measurement of resistivity, density and stacking factor of electrical steel strip and sheet

68/524/CD 2012-05 CDM
  • CDM
  • CD to be discussed at meeting

2016-07

2016-12

WG 2 X. Zhou, M.J. Hall 2017-06
IEC 60404-16 ED1

Magnetic materials - Part 16: Methods of measurement of the magnetic properties of Fe-based amorphous strip by means of a single sheet tester

68/529/NP 2016-03 ACD
  • ACD
  • Approved for CD

2016-03

CD
  • CD
  • Draft circulated as CD

2016-12

WG 2 Y. Ishihara 2018-10
IEC TR 62981 ED1

Studies and comparisons of magnetic measurements on grain-oriented electrical sheet steel determined by the Single Sheet Test method and Epstein test method

68/535/DTR 2015-02 APUB
  • APUB
  • Approved for publication

2016-06

TPUB
  • TPUB
  • Translation of publication

2016-07

JWG 1 J. Sievert 2017-04