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

TC 51

Magnetic components and ferrite materials

 
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TC 51 Work programme (13)

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IEC 60401-3 Ed. 2.0  

Terms and nomenclature for cores made of magnetically soft ferrites - Part 3: Guidelines on the format of data appearing in manufacturers' catalogues of transformer and inductor cores
51/1033/CD2013-02ACDV
  • ACDV
  • Draft approved for Committee Draft with Vote

2013-07

CCDV
  • CCDV
  • Draft circulated as Committee Draft with Vote

2014-04

MT1M. Swihart2015-08
IEC 60424-1 Ed. 2.0  

Ferrite cores - Guidelines on the limits of surface irregularities - Part 1: General Specification
51/1025/CD2013-02ACDV
  • ACDV
  • Draft approved for Committee Draft with Vote

2013-07

CCDV
  • CCDV
  • Draft circulated as Committee Draft with Vote

2014-04

MT1M. Swihart2015-08
IEC 60424-2 Ed. 2.0  

Ferrite cores - Guidelines on the limits of surface irregularities - Part 2: RM-cores
51/1027/CD2013-02ACDV
  • ACDV
  • Draft approved for Committee Draft with Vote

2013-07

CCDV
  • CCDV
  • Draft circulated as Committee Draft with Vote

2014-04

MT1M. Swihart2015-08
IEC 60424-3 Ed. 2.0  

Ferrite cores - Guideline on the limits of surface irregularities - Part 3: ETD-cores, EER-cores, EC-cores and E-cores
51/1060/CDV2013-02CCDV
  • CCDV
  • Draft circulated as Committee Draft with Vote

2014-05

ADIS
  • ADIS
  • Approved for FDIS circulation

2014-11

MT1S. Maeda2015-06
IEC 60424-4 Ed. 2.0  

Ferrite cores - Guidelines on the limits of surface irregularities - Part 4: Ring-cores
51/1031/CD2013-02ACDV
  • ACDV
  • Draft approved for Committee Draft with Vote

2013-07

CCDV
  • CCDV
  • Draft circulated as Committee Draft with Vote

2014-04

MT1M. Swihart2015-08
IEC 60424-8 Ed. 1.0  

Ferrite cores - Guidelines on the limits of surface irregularities - Part 8: PQ-cores
51/1047/CD2013-02ACDV
  • ACDV
  • Draft approved for Committee Draft with Vote

2014-02

CCDV
  • CCDV
  • Draft circulated as Committee Draft with Vote

2014-06

01R.B. Zhang & Y. Cui2015-10
IEC 60556 am1 Ed. 2.0  

Gyromagnetic materials intended for application at microwave frequencies - Measuring methods for properties
51/1064/CDV2013-12CCDV
  • CCDV
  • Draft circulated as Committee Draft with Vote

2014-07

ADIS
  • ADIS
  • Approved for FDIS circulation

2015-01

MT 7H. Kurebayashi2015-09
IEC 62317-11 Ed. 1.0  

Ferrite Cores - Dimensions - Part 11: EC-cores for use in power supply applications
51/1059/CD2014-021CD
  • 1CD
  • 1st Committee Draft

2014-02

A2CD
  • A2CD
  • Approved for 2nd Committee Draft

2014-06

MT 1S. Maeda2015-12
IEC 62317-12 Ed. 1.0  

Ferrite cores - Dimensions - Part 12: Ring cores
51/1037/NP2013-11ANW
  • ANW
  • Approved New Work

2013-11

1CD
  • 1CD
  • 1st Committee Draft

2014-03

01M.A. Swihart2015-12
IEC 62317-13 Ed. 2.0  

Ferrite cores - Dimensions - Part 13: PQ-cores for use in power supply applications
51/1056/CD2014-02ACDV
  • ACDV
  • Draft approved for Committee Draft with Vote

2014-07

CCDV
  • CCDV
  • Draft circulated as Committee Draft with Vote

2014-10

01Y. Cui, R.B. Zhang2015-11
IEC 62317-5 Ed. 1.0  

Ferrite cores - Dimensions - Part 5: EP-cores and associated parts for use in inductors and transformers
51/1063/CDV2013-02CCDV
  • CCDV
  • Draft circulated as Committee Draft with Vote

2014-07

ADIS
  • ADIS
  • Approved for FDIS circulation

2015-01

MT1S. Maeda2015-09
IEC 62317-6 Ed. 1.0  

Ferrite cores - Dimensions - Part 6: ETD-cores for use in power supplies
51/1023/CD2013-02ACDV
  • ACDV
  • Draft approved for Committee Draft with Vote

2013-07

CCDV
  • CCDV
  • Draft circulated as Committee Draft with Vote

2014-04

MT1P. Mukherjee2015-08
IEC 62333-2 am1 Ed. 1.0  

Noise suppression sheet for digital devices and equipment - Part 2: Measuring method
51/1053/CD2014-01ACDV
  • ACDV
  • Draft approved for Committee Draft with Vote

2014-07

CCDV
  • CCDV
  • Draft circulated as Committee Draft with Vote

2014-10

WG 10Y. Murata2015-11