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

TC 68

Magnetic alloys and steels

 
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TC 68 Working Documents since 2018-08-25

Reference, Title
Downloads

Circulation

Date

Closing

Date

CENELEC

Voting /

Comment

Of interest to

Committees

68/638/INF

Comments received on 68/632/DC: Strategic Business Plan of IEC TC 68 – Document for comments

2019-08-23 N/A
68/629A/DA

Revised draft agenda for the meeting to be held in Duesseldorf, Germany, on 12th September 2019 from 09:00 am to 2.00 pm

2019-08-09 N/A
68/637/INF

Review of Active Participation of P-members in the Work of TC 68

2019-08-09 N/A
68/635/INF

Comments received on 68/630/DC: Programme of work – Call for comments /proposals on the projected Technical Report submitted by the National Committee of Japan, entitled “Permanent magnet (magnetically hard) materials – Methods of measurement of magnetic properties in an open magnetic circuit using a superconducting magnet”

2019-08-02 N/A
68/636/NP

PNW 68-636:

Magnetic materials – Part 18: Methods of measurement of the magnetic properties of non-oriented electrical steel strip and sheet by means of a small single sheet tester

2019-08-02 2019-08-30 U
68/634/DC

Maintenance Programme – Call for comments/proposals for Confirmation / amendment / revision on publications coming up for review

2019-07-26 2019-09-06 N/A
68/633/CC

Compilation of Comments on 68/626/CD - IEC 60404-11 ED2: Magnetic materials - Part 11: Methods of measurement of the surface insulation resistance of electrical steel strip and sheet

2019-07-19 Y
68/632/DC

Strategic Business Plan of IEC TC 68 – Document for comments

2019-07-05 2019-08-16 N/A Report of Comments
68/631/CC

Compilation of Comments on 68/623/CD - 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

2019-06-28 Y
68/630/DC

Programme of work – Call for comments /proposals on the projected Technical Report submitted by the National Committee of Japan, entitled “Permanent magnet (magnetically hard) materials – Methods of measurement of magnetic properties in an open magnetic circuit using a superconducting magnet”

2019-06-14 2019-07-26 N/A Report of Comments
68/629/DA

Draft agenda for the meeting to be held in Duesseldorf, Germany, on 12th September 2019 from 09:00 am to 2.00 pm

2019-05-17 N/A
68/627/CC

Compilation of Comments on 68/618/CD - 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

2019-05-10 E
68/628/CC

Compilation of Comments on 68/619/CD - 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

2019-05-10 N
68/626/CD

IEC 60404-11 ED2: Magnetic materials - Part 11: Methods of measurement of the surface insulation resistance of electrical steel strip and sheet

2019-03-22 2019-07-12 Y Report of Comments
68/623/CD

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

2019-02-15 2019-06-07 Y Report of Comments
68/624/INF

Maintenance Programme – Call for comments / proposals for confirmation / amendment / revision on publications coming up for review (IEC/TR 61807 Ed.1, IEC/TR 62517 Ed.1 and IEC/TR 62518 Ed.1)

2019-02-15 N/A
68/625/INF

Comments received on 68/615/DC, Maintenance programme – call for comments/proposals for amendments/revision on publications coming up for review (IEC 60404-8-4 Ed.3, IEC 60404-8-11, IEC/TR 62981)

2019-02-15 N/A
68/621/INF

Comments received on 68/614A/DC, Maintenance programme – call for comments/proposals for amendments/revision on publications coming up for review

2019-02-01 N/A
68/622/AC

Next meeting of TC 68 to be held in Düsseldorf, Germany from 10 to 12 September 2019 (online registration)

2019-02-01 N/A
68/620/AC

Next meeting of TC 68 to be held in Düsseldorf, Germany from 10 to 12 September 2019 (announcement)

2018-12-21 N/A
68/610B/RVN

Result of Voting on 68/602/NP - PNW 68-602: 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

2018-12-07 Y
68/618/CD

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

2018-12-07 2019-03-29 E Report of Comments
68/619/CD

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

2018-12-07 2019-03-29 N Report of Comments
68/617/AC

Appointment of an assistant secretary and changes for future appointment of the secretary and assistant secretary

2018-11-23 N/A
68/615/DC

Maintenance Programme – Call for comments / proposals for confirmation / amendment / revision on publications coming up for review (IEC 60404-8-4 Ed.3, IEC 60404-8-11, IEC/TR 62981)

2018-11-16 2019-02-08 N/A Report of Comments
68/616/DC

Maintenance Programme – Call for comments / proposals for confirmation / amendment / revision on publications coming up for review (IEC/TR 61807 Ed.1, IEC/TR 62517 Ed.1 and IEC/TR 62518 Ed.1)

2018-11-16 2019-02-08 N/A Report of Comments
68/606A/CC

Compilation of Comments on 68/598/CD - IEC 60404-11 ED2: Magnetic materials - Part 11: Method of test for the determination of surface insulation resistance of electrical steel strip and sheet

2018-11-09 Y
68/614A/DC

Maintenance Programme – Call for comments / proposals for confirmation / amendment / revision on publications coming up for review

2018-11-09 2018-12-21 N/A Report of Comments
68/609A/CC

Compilation of Comments on 68/601/CD - 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

2018-11-02 N
68/614/DC

Replaced by 68/614A/DC

2018-11-02 2018-12-14 N/A
68/610A/RVN

Result of Voting on 68/602/NP - PNW 68-602: 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

2018-10-19 Y
68/613/RR

Review report of IEC 60404-8-7 Ed.4: Magnetic materials - Part 8-7: Specifications for individual materials - Cold-rolled grain-oriented electrical steel strip and sheet delivered in the fully processed state

2018-09-21 E
68/612/RQ

Result of Questionnaire 68/604/Q: To propose corrigenda of the formulae for the calculation of the magnetic flux density, magnetic polarization and magnetic field strength in the valid editions of the IEC standards 60404-6 and 60404-16

2018-09-14 N/A
68/608A/RVC

Result of Voting on 68/596/CDV - 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

2018-09-07 N
68/609/CC

Compilation of Comments on 68/601/CD - 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

2018-09-07 N
68/610/RVN

Result of Voting on 68/602/NP - PNW 68-602: 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

2018-09-07 Y
68/611/RQ

Result of Questionnaire on 68/605/Q: Proposal of starting the revision of 60404-8-7 Ed.4.0: MAGNETIC MATEIALS – Part 8-7: Specifications for individual materials – Cold rolled grain-oriented electrical steel strip and sheet delivered in the fully-processed state

2018-09-07 N/A
68/608/RVC

Result of Voting on 68/596/CDV - 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

2018-08-31 N