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 2018-10-20

Reference, Title
Downloads

Circulation

Date

Closing

Date

CENELEC

Voting /

Comment

Of interest to

Committees

68/633A/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

2019-10-18 Y
68/646A/RM

Unconfirmed Minutes of the Plenary Meeting, held in Duesseldorf, Germany, on 12th September 2019

2019-10-18 N/A
68/628B/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

2019-10-04 N
68/631A/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

2019-10-04 Y
68/645/DL

List of decisions taken at the meeting of TC 68, held in Duesseldorf, Germany, on 2019-09-12

2019-10-04 N/A
68/646/RM

Replaced by 68/646A/RM

2019-10-04 N/A
68/627A/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

2019-09-27 E
68/640/INF

Maintenance Procedures and review of stability dates of TC 68 publications

2019-09-27 N/A
68/642/RR

Review report of IEC 60404-12 Ed.1: Magnetic materials - Part 12: Guide to methods of assessment of temperature capability of interlaminar insulation coatings

2019-09-27 Y
68/643/RR

Review report of IEC 60404-8-4 Ed.3: Magnetic materials - Part 8-4: Specifications for individual materials - Cold-rolled non-oriented electrical steel strip and sheet delivered in the fully-processed state

2019-09-27 N
68/644/RR

Review report of IEC 60404-6 Ed.3: 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

2019-09-27 Y
TC 51
68/639/RVN

Result of Voting on 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

2019-09-06 U
68/635A/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”

2019-08-30 N/A
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

Replaced by 68/635A/INF

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 Voting Result
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 Report of Comments
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