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 (4)

Project

Reference

Document

Reference

Init.

Date

Current

Stage

Next

Stage

Working

Group

Project

Leader

Fcst. Publ.

Date

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 ACDV
  • ACDV
  • Approved for CDV

2019-05

TCDV
  • TCDV
  • Translation of CDV

2019-12

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 ACD
  • ACD
  • Approved for CD

2019-05

2CD
  • 2CD

2019-11

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

Magnetic materials - Part 11: Methods of measurement of the surface insulation resistance of electrical steel strip and sheet

68/626/CD 2017-10 CD
  • CD
  • Draft circulated as CD

2019-03

PCC
  • PCC
  • Preparation of CC document

2019-07

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

68/623/CD 2018-09 PCC
  • PCC
  • Preparation of CC

2019-06

2019-11

WG 2 Masao Yabumoto 2021-10