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 (5)

Project

Reference

Document

Reference

Init.

Date

Current

Stage

Next

Stage

Working

Group

Project

Leader

Fcst. Publ.

Date

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

68/596/CDV 2016-06 BPUB
  • BPUB
  • Being published

2018-12

PPUB
  • PPUB
  • Publication published

2019-01

WG 2 Klaus Ausländer 2019-01
IEC 60404-8-5 ED2

Magnetic materials - Part 8-5: Specifications for individual materials - Electrical steel strip and sheet with specified mechanical properties and magnetic permeability

68/619/CD 2017-10 CD
  • CD
  • Draft circulated as CD

2018-12

PCC
  • PCC
  • Preparation of CC document

2019-03

WG 1 Kiyoshi Wajima 2020-12
IEC 60404-8-7 ED5

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

68/618/CD 2018-09 CD
  • CD
  • Draft circulated as CD

2018-12

PCC
  • PCC
  • Preparation of CC document

2019-03

JWG 1 Régis Lemaitre 2020-10
IEC 60404-11 ED2

Magnetic materials - Part 11: Method of test for the determination of surface insulation resistance of electrical steel strip and sheet

68/598/CD 2017-10 ACD
  • ACD
  • Approved for CD

2018-11

2CD
  • 2CD

2019-02

WG 2 Stefan Siebert 2020-12
IEC 60404-17 ED1

Magnetic materials - Part 17: Methods of measurement of the magnetostriction characteristics of electrical steel strip and sheet by means of a single sheet tester and an optical sensor

68/602/NP 2018-09 ACD
  • ACD
  • Approved for CD

2018-09

CD
  • CD
  • Draft circulated as CD

2019-03

WG 2 Masao Yabumoto 2021-10