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

TC 68

Matériaux magnétiques tels qu'alliages et aciers

 
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TC 68 Document de Travail depuis 2015-08-30

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68/555/RVC

[Result of voting on 68/533/CDV: IEC 60404-1 Ed 3: Magnetic materials - Part 1: Classification]

Titre français non disponible
2016-08-12yes
68/556/RVC

[Result of voting on 68/523/CDV: IEC 60404-10 Ed.2: Magnetic materials - Part 10: Methods of measurement of magnetic properties of electrical steel strip and sheet at medium frequencies]

Titre français non disponible
2016-08-12no
68/538A/RVN

[Result of voting on 68/530/NP: Future IEC 60404-8-X: Magnetic materials - Part 8-X: Specifications for individual materials - Fe-based amorphous strip delivered in the semi-processed state]

Titre français non disponible
2016-07-29?
68/553/CD

[IEC-60404-9 Ed.2: Magnetic materials - Part 9: Methods of determination of the geometric characteristics of electrical steel strip and sheet]

Titre français non disponible
2016-07-292016-10-21no
68/554/CD

[IEC 60404-8-11: Magnetic materials - Part 8-11: Specifications for individual materials - Fe-based amorphous strip delivered in the semi-processed state]

Titre français non disponible
2016-07-292016-10-21?
68/550A/CD

[IEC 60404-7 Ed.2: Magnetic materials - Part 7: Method of measurement of the coercivity of magnetic materials in an open magnetic circuit ]

Titre français non disponible
2016-07-222016-10-07no
68/551/CC

[Compilation of comments on 68/524/CD: IEC 60404-13 Ed.2: Magnetic materials - Part 13: Methods of measurement of resistivity, density and stacking factor of electrical steel strip and sheet]

Titre français non disponible
2016-07-22yes
68/552/RVC

[Result of voting on 68/528/CDV: IEC 60404-8-6 Ed.3: Magnetic materials - Part 8-6: Specifications for individual materials - Soft magnetic metallic materials]

Titre français non disponible
2016-07-22yes
68/547/DC

[Maintenance Programme - Call for comments/proposals for confirmation/amendment/revision on publications coming up for review]

Titre français non disponible
2016-07-152016-10-21
68/548/CD

[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]

Titre français non disponible
2016-07-152016-10-07yes
TC 51
68/549/RR

[Review report on IEC 60404-9 Ed.1: Magnetic materials - Part 9: Methods of determination of the geometric characteristics of magnetic steel sheet and strip ]

Titre français non disponible
2016-07-15no
68/550/CD

[IEC 60404-7 Ed.2: Magnetic materials - Part 7: Method of measurement of the coercivity of magnetic materials in an open magnetic circuit ]

Titre français non disponible
2016-07-152016-10-07no
68/543/RVC

[Result of voting on 68/535/DTR: IEC/TR 62981 Ed.1: Studies and comparisons of magnetic measurements on grain-oriented electrical sheet steel determined by the Single Sheet Test method and Epstein test method]

Titre français non disponible
2016-06-24no
68/544/RVC

[Result of voting on 68/531/CDV: Amendment 1 to IEC 60404-15 Ed.1: Magnetic materials - Part 15: Methods for the determination of the relative magnetic permeability of feebly magnetic materials]

Titre français non disponible
2016-06-24yes
68/542/RR

[Review report on IEC 60404-7 Ed.1: Magnetic materials - Part 7: Method of measurement of the coercivity of magnetic materials in an open magnetic circuit ]

Titre français non disponible
2016-06-03no
68/540/CC

[Compilation of comments on 68/526/CD: 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]

Titre français non disponible
2016-05-27no
68/541/CC

[Compilation of comments on 68/527/CD: IEC 60404-8-8 Ed.2: Magnetic materials - Part 8-8: Specifications for individual materials - Thin electrical steel strip and sheet for use at medium frequencies]

Titre français non disponible
2016-05-27no
68/539/INF

[Comments from IEC TC 68 experts received on 68/534/DC related to the further treatment of the project IEC PWI 68-8 entitled "Reverse bend test method of electrical steel strip and sheet"]

Titre français non disponible
2016-05-06
68/533/CDV

[IEC 60404-1 Ed 3: Magnetic materials - Part 1: Classification]

Titre français non disponible
2016-03-252016-06-17yesVoting Result
68/537/RVN

[Result of voting on 68/529/NP: Future IEC 60404-X: Magnetic materials - Part X: Methods of measurement of the magnetic properties of Fe-based amorphous strip by means of a single sheet tester]

Titre français non disponible
2016-03-18?
68/538/RVN

[This document has been replaced by 68/538A/RVN]

Titre français non disponible
2016-03-18?
68/536/INF

[Comments from IEC TC 68 experts on the situation in the field of magnetostriction of electrical sheet steel and its possible impact on the noise performance of power transformers]

Titre français non disponible
2016-03-11
68/535/DTR

[IEC/TR 62981 Ed.1: Studies and comparisons of magnetic measurements on grain-oriented electrical sheet steel determined by the Single Sheet Test method and Epstein test method]

Titre français non disponible
2016-03-042016-05-06noVoting Result
68/531/CDV

Amendement 1 à la CEI 60404-15 Ed.1: Matériaux magnétiques - Partie 15: Méthodes de détermination de la perméabilité magnétique relative des matériaux faiblement magnétiques
2016-02-192016-05-20yesVoting Result
68/528/CDV

IEC 60404-8-6 Ed.3: Matériaux magnétiques - Partie 8-6: Spécifications pour matériaux particuliers - Matériaux métalliques magnétiquement doux
2016-02-122016-05-13yesVoting Result
68/534/DC

[Programme of work - Call for comments/proposals on the recommended change of the project IEC PWI 68-8 entitled "Reverse bend test method of electrical steel strip and sheet" ]

Titre français non disponible
2016-01-292016-04-29Report of Comments
68/523/CDV

[IEC 60404-10 Ed.2: Magnetic materials - Part 10: Methods of measurement of magnetic properties of electrical steel sheet strip and sheet at medium frequencies]

Titre français non disponible
2016-01-222016-04-22noVoting Result
68/532/RR

[Review report on IEC 60404-6 Ed.2: 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 200 kHz by the use of ring specimens]

Titre français non disponible
2016-01-22yes
68/514A/CC

[Compilation of comments on 68/504/CD: IEC 60404-1 Ed.3: Magnetic materials - Part 1: Classification]

Titre français non disponible
2015-12-25yes
68/529/NP

[Future IEC 60404-X: Magnetic materials - Part X: Methods of measurement of the magnetic properties of Fe-based amorphous strip by means of a single sheet tester]

Titre français non disponible
2015-12-042016-03-04?Voting Result
68/530/NP

[Future IEC 60404-8-X: Magnetic materials - Part 8-X: Specifications for individual materials - Fe-based amorphous strip delivered in the semi-processed state]

Titre français non disponible
2015-12-042016-03-04?Voting Result
68/511A/CC

[Revised compilation of comments on 68/498/CD: IEC/TR 62981 Ed.1: Studies and comparisons of magnetic measurements on grain-oriented electrical sheet steel determined by the Single Sheet Test (SST) method and Epstein test method]

Titre français non disponible
2015-11-27no
68/522A/INF

[Comments received on 68/517/DC: Strategic Business Plan of IEC TC 68 - Document for comments ]

Titre français non disponible
2015-11-27
68/524/CD

[IEC 60404-13 Ed.2: Magnetic materials - Part 13: Methods of measurement of resistivity, density and stacking factor of electrical steel strip and sheet]

Titre français non disponible
2015-11-202016-03-25yesReport of Comments
68/525/RM

[Unconfirmed Minutes of the Plenary Meeting, held in Linz, Austria, on 23rd September 2015]

Titre français non disponible
2015-11-20
68/526/CD

[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]

Titre français non disponible
2015-11-202016-02-26noReport of Comments
68/527/CD

[IEC 60404-8-8 Ed.2: Magnetic materials - Part 8-8: Specifications for individual materials - Thin electrical steel strip and sheet for use at medium frequencies]

Titre français non disponible
2015-11-202016-02-26noReport of Comments
68/515A/CC

[Revised compilation of comments on 68/506/CD: Amendment 1 to IEC 60404-15 Ed.1: Magnetic materials - Part 15: Methods for the determination of the relative magnetic permeability of feebly magnetic materials]

Titre français non disponible
2015-10-16yes
68/513A/CC

[Revised compilation of comments on 68/502/CD: IEC 60404-8-6 Ed.3: Magnetic materials - Part 8-6: Specifications for individual materials - Soft magnetic metallic materials]

Titre français non disponible
2015-10-09yes
68/512A/CC

[Revised compilation of comments on 68/499/CD: IEC 60404-13 Ed.2: Magnetic materials - Part 13: Methods of measurement of resistivity, density and stacking factor of electrical steel strip and sheet]

Titre français non disponible
2015-10-02yes
68/518A/CC

[Revised compilation of comments on 68/509/CD: IEC 60404-10 Ed.2: Magnetic materials - Part 10: Methods of measurement of magnetic properties of electrical steel strip and sheet at medium frequencies]

Titre français non disponible
2015-10-02no
68/522/INF

[This document has been replaced by 68/522A/INF]

Titre français non disponible
2015-09-18
68/521/INF

[Comments received on 68/516/DC, The structural and process-related problems at IEC TC 68 - Discussion and modification tendencies]

Titre français non disponible
2015-09-04