TC 68

Matériaux magnétiques tels qu'alliages et aciers

 
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TC 68 Document de Travail depuis 2020-04-13

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Date de

Fermeture

CENELEC

Votes /

Commentaires

Aux comit?s

Authoris?s

68/686/INF

[Information on the postponement and the new prospected date for the forthcoming IECTC 68 meeting]

Titre français non disponible

2021-03-19 N/A
68/684/RVC

[Result of Voting on 68/669/CDV - IEC 60404-6/AMD1 ED3: Amendment 1 - 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

2021-03-12 Y
TC 51
68/683/CD

IEC 60404-8-4 ED4: Matériaux magnétiques - Partie 8-4: Spécifications pour matériaux particuliers - Bandes et tôles magnétiques en acier à grains non orientés, laminées à froid et livrées à l'état fini

2021-03-05 2021-06-25 N
68/682/CC

[Compilation of Comments on 68/672/CD - IEC 60404-17 ED1: Magnetic materials - Part 17: Methods of measurement of the magnetostriction characteristics of grain-oriented electrical steel strip and sheet by means of a single sheet tester and an optical sensor]

Titre français non disponible

2021-02-26 Y
68/681/RVC

[Result of Voting on 68/665/CDV - IEC 60404-11 ED2: Magnetic materials - Part 11: Methods of measurement of the surface insulation resistance of electrical steel strip and sheet]

Titre français non disponible

2021-02-19 Y
68/680/RVDTR

[Result of Voting on 68/675/DTR - IEC TR 63304 ED1: Methods of measurement of the magnetic properties of permanent magnet (magnetically hard) materials in an open magnetic circuit using a superconducting magnet]

Titre français non disponible

2021-02-12 N
68/656A/RVN

[Revised Result of Voting on 68/651/NP - PNW 68-651: Permanent magnet (magnetically hard) materials – Method of measurement based upon the pulsed field magnetometry (PFM) technique]

Titre français non disponible

2021-01-29 Y
68/677/RR

Matériaux magnétiques - Partie 8-1: Spécifications pour matériaux particuliers - Matériaux magnétiquement durs

2021-01-29 Y
68/678/RR

Matériaux magnétiques - Partie 8-3: Spécifications pour matériaux particuliers - Tôles et bandes magnétiques en acier non allié et en acier allié, laminées à froid, livrées à l'état semi-fini

2021-01-29 N
68/679/CD

[IEC 60404-12 ED2: Magnetic materials - Part 12: Methods of test for the assessment of thermal endurance of surface insulation coatings on electrical steel strip and sheet]

Titre français non disponible

2021-01-29 2021-05-21 Y
68/671A/CC

[Revised Compilation of Comments on 68/658/CD - IEC 60404-12 ED2: Magnetic materials - Part 12: Methods of test for the assessment of thermal endurance of surface insulation coatings on electrical steel strip and sheet]

Titre français non disponible

2021-01-08 Y
68/676/RQ

[Result of Questionnaire on 68/674/Q: Proposals of further actions regarding 10 publications of the TC 68 programme coming up for review within the maintenance programme]

Titre français non disponible

2021-01-08 N/A
68/664A/CC

[Revised Compilation of Comments on 68/655/CD - IEC 60404-8-4 ED4: Magnetic materials - Part 8-4: Specifications for individual materials - Cold-rolled non-oriented electrical steel strip and sheet delivered in the fully-processed state]

Titre français non disponible

2020-12-11 N
68/669/CDV

IEC 60404-6/AMD1 ED3: Amendement 1 - Matériaux magnétiques - Partie 6: Méthodes de mesure des propriétés magnétiques des matériaux métalliques et des matériaux en poudre magnétiquement doux, aux fréquences comprises entre 20 Hz et 100 kHz, sur des éprouvettes en forme de tore

2020-12-11 2021-03-05 Y Voting Result
TC 51
68/675/DTR

[IEC TR 63304 ED1: Methods of measurement of the magnetic properties of permanent magnet (magnetically hard) materials in an open magnetic circuit using a superconducting magnet]

Titre français non disponible

2020-12-11 2021-02-05 N Voting Result
68/674/Q

[Questionnaire – Proposals of further actions regarding 10 publications of the TC 68 programme coming up for review within the Maintenance programme]

Titre français non disponible

2020-11-20 2021-01-01 N/A Report of Comments
68/672/CD

[IEC 60404-17 ED1: Magnetic materials - Part 17: Methods of measurement of the magnetostriction characteristics of grain-oriented electrical steel strip and sheet by means of a single sheet tester and an optical sensor]

Titre français non disponible

2020-11-06 2021-01-29 Y Report of Comments
68/673/INF

[Comments received on 68/668/DC: Maintenance programme – call for comments/proposals for amendments/revision on publications coming up for review]

Titre français non disponible

2020-11-06 N/A
68/670/CC

[Compilation of Comments on 68/661/CD - IEC 60404-3 ED3: Magnetic materials - Part 3: Methods of measurement of the magnetic properties of electrical steel strip and sheet by means of a single sheet tester]

Titre français non disponible

2020-10-23 Y
68/671/CC

[Compilation of Comments on 68/658/CD - IEC 60404-12 ED2: Magnetic materials - Part 12: Methods of test for the assessment of thermal endurance of surface insulation coatings on electrical steel strip and sheet]

Titre français non disponible

2020-10-23 Y
68/663A/CC

[Revised Compilation of Comments on 68/653/CD - IEC 60404-17 ED1: Magnetic materials - Part 17: Methods of measurement of the magnetostriction characteristics of grain-oriented electrical steel strip and sheet by means of a single sheet tester and an optical sensor]

Titre français non disponible

2020-09-18 Y
68/665/CDV

IEC 60404-11 ED2: Matériaux magnétiques – Partie 11: Méthodes de mesurage de la résistance d'isolement superficiel des bandes et tôles en acier électrique

2020-09-11 2020-12-04 Y Voting Result
68/666/CC

[Compilation of Comments on 68/654/CD - IEC TR 63304 ED1: Methods of measurement of the magnetic properties of permanent magnet (magnetically hard) materials in an open magnetic circuit using a superconducting magnet]

Titre français non disponible

2020-08-14 N
68/667/CC

[Compilation of Comments on 68/659/CD - IEC 60404-6/AMD1 ED3: Amendment 1 - 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

2020-08-14 Y
TC 51
68/668/DC

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

Titre français non disponible

2020-08-14 2020-09-25 N/A Report of Comments
68/664/CC

[Compilation of Comments on 68/655/CD - IEC 60404-8-4 ED4: Magnetic materials - Part 8-4: Specifications for individual materials - Cold-rolled non-oriented electrical steel strip and sheet delivered in the fully-processed state]

Titre français non disponible

2020-07-24 N
68/663/CC

[Compilation of Comments on 68/653/CD - IEC 60404-17 ED1: Magnetic materials - Part 17: Methods of measurement of the magnetostriction characteristics of grain-oriented electrical steel strip and sheet by means of a single sheet tester and an optical sensor]

Titre français non disponible

2020-07-10 Y
68/662/RVC

[Result of Voting on 68/648/CDV - 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 polarisation]

Titre français non disponible

2020-06-19 N
68/661/CD

[IEC 60404-3 ED3: Magnetic materials - Part 3: Methods of measurement of the magnetic properties of electrical steel strip and sheet by means of a single sheet tester]

Titre français non disponible

2020-06-05 2020-09-25 Y Report of Comments
68/660/CC

[Compilation of Comments on 68/650/CD - IEC 60404-11 ED2: Magnetic materials - Part 11: Methods of measurement of the surface insulation resistance of electrical steel strip and sheet]

Titre français non disponible

2020-05-29 Y
68/657/RVC

[Result of Voting on 68/641/CDV - 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]

Titre français non disponible

2020-05-08 E
68/658/CD

[IEC 60404-12 ED2: Magnetic materials - Part 12: Methods of test for the assessment of thermal endurance of surface insulation coatings on electrical steel strip and sheet]

Titre français non disponible

2020-05-08 2020-08-28 Y Report of Comments
68/659/CD

IEC 60404-6/AMD1 ED3: Amendement 1 - Matériaux magnétiques - Partie 6: Méthodes de mesure des propriétés magnétiques des matériaux métalliques et des matériaux en poudre magnétiquement doux, aux fréquences comprises entre 20 Hz et 100 kHz, sur des éprouvettes en forme de tore

2020-05-08 2020-07-31 Y Report of Comments
TC 51
68/656/RVN

[Result of Voting on 68/651/NP - PNW 68-651: Permanent magnet (magnetically hard) materials – Method of measurement based upon the pulsed field magnetometry (PFM) technique]

Titre français non disponible

2020-05-01 Y