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 (10)

Project

Reference

Document

Reference

Init.

Date

Current

Stage

Next

Stage

Working

Group

Project

Leader

Fcst. Publ.

Date

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 20 Hz to 100 kHz by the use of ring specimens

68/572/CDV 2016-01 PRVC
  • PRVC
  • Preparation of RVC

2017-08

2017-11

WG 2 D. Son/ M. Yabumoto 2018-05
IEC 60404-7 ED2

Magnetic materials - Part 7: Method of measurement of the coercivity (up to 160 kA/m) of magnetic materials in an open magnetic circuit

68/573/CD 2016-06 CDM
  • CDM
  • CD to be discussed at meeting

2017-08

2017-11

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 DECPUB
  • DECPUB
  • Publication at Editing Check

2017-08

RPUB
  • RPUB
  • Text for PUB received and registered

2017-09

JWG 1 B. Creton 2017-12
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 DECPUB
  • DECPUB
  • Publication at Editing Check

2017-08

RPUB
  • RPUB
  • Text for PUB received and registered

2017-09

JWG 1 B. Creton 2017-12
IEC 60404-8-11 ED1

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

68/571/CDV 2016-03 PRVC
  • PRVC
  • Preparation of RVC

2017-08

2017-11

JWG 1 M. Yabumoto 2018-05
IEC 60404-9 ED2

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

68/568/CD 2016-07 CDM
  • CDM
  • CD to be discussed at meeting

2017-07

2017-11

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

68/574/CDV 2012-05 CCDV
  • CCDV
  • Draft circulated as CDV

2017-05

PRVC
  • PRVC
  • Preparation of RVC

2017-08

WG 2 X. Zhou, M.J. Hall 2018-05
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

68/570/CDV 2016-03 PRVC
  • PRVC
  • Preparation of RVC

2017-08

2017-11

WG 2 Yoshiyuki Ishihara 2018-05
IEC TR 63114 ED1

Electrical steel - Reverse bend test method of electrical steel strip and sheet

68/565/DTR

2017-02 APUB
  • APUB
  • Approved for publication

2017-07

TPUB
  • TPUB
  • Translation of publication

2017-12

WG 2 Xing Zhou 2018-04