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 Working Documents since 2013-12-19

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51/1081/RM

Unconfirmed minutes of the plenary meeting held in Tokyo on 2014-11-13 and 2014-11-14
2014-12-05
51/1077/CDV

IEC 62317-11 Ed.1: Ferrite cores - Dimensions - Part 11: EC-cores for use in power supply applications IEC 62317-11 Ed.1: Ferrite cores - Dimensions - Part 11: EC-cores for use in power supply applications
2014-11-212015-02-27yes
51/1078/CDV

IEC 60424-8 Ed.1: Ferrite cores - Guidelines on the limits of surface irregularities - Part 8: PQ-cores
2014-11-212015-02-27yes
51/1072/CDV

IEC 60401-3 Ed.2: 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
2014-11-142015-02-20yes
51/1073/CDV

IEC 60424-1 Ed.2: Ferrite cores - Guidelines on the limits of surface irregularities - Part 1: General Specification
2014-11-142015-02-20yes
51/1074/CDV

IEC 60424-2 Ed.2: Ferrite cores - Guidelines on the limits of surface irregularities - Part 2: RM-cores
2014-11-142015-02-20yes
51/1075/CDV

IEC 60424-4 Ed.2: Ferrite cores - Guidelines on the limits of surface irregularities - Part 4: Ring-cores
2014-11-142015-02-20yes
51/1076/CDV

IEC 62317-6 Ed.1: Ferrite cores - Dimensions - Part 6: ETD-cores for use in power supplies
2014-11-142015-02-20yes
51/1069A/DA

Revised draft agenda for the meeting to be held in Tokyo, Japan, from 2014-11-13 (starting time: 09:00) to 2014-11-14 (approximate finishing time: 17:30)
2014-10-17
51/1080/PW

Programme of Work of TC 51 as recorded by the IEC Central Office in its database
2014-10-17
51/1068/CDV

Amendment 1 to IEC 62333-2 Ed.1: Noise suppression sheet for digital devices and equipment - Part 2: Measuring method
2014-10-102015-01-16yes
51/1079/INF

Review of strategic business plan
2014-10-10
51/1067/CDV

IEC 62317-13 Ed.2: Ferrite cores - Dimensions - Part 13: PQ-cores for use in power supply applications
2014-10-032015-01-09yes
51/1070/CC

Compilation of comments on 51/1059/CD: IEC 62317-11 Ed.1: Ferrite cores - Dimensions - Part 11: EC-cores for use in power supply applications
2014-09-05yes
51/1071/CD

IEC 62317-12 Ed.1: Ferrite cores - Dimensions - Part 12: Ring cores
2014-09-052014-12-05?Report of Comments
51/1069/DA

Draft agenda for the meeting to be held in Tokyo, Japan, from 2014-11-13 (starting time: 09:00) to 2014-11-14 (approximate finishing time: 17:30)
2014-08-01
51/1063/CDV

IEC 62317-5 Ed.1: Ferrite cores - Dimensions - Part 5: EP-cores and associated parts for use in inductors and transformers
2014-07-252014-10-31yesVoting Result
51/1064/CDV

Amendment 1 to IEC 60556 Ed.2: Gyromagnetic materials intended for application at microwave frequencies - Measuring methods for properties
2014-07-252014-10-31yesVoting Result
51/1065/CC

Compilation of comments on 51/1053/CD: Amendment 1 to IEC 62333-2 Ed.1: Noise suppression sheet for digital devices and equipment - Part 2: Measuring method
2014-07-11yes
51/1066/CC

Compilation of comments on 51/1056/CD: IEC 62317-13 Ed.2: Ferrite cores - Dimensions - Part 13: PQ-cores for use in power supply applications
2014-07-11yes
51/1060/CDV

IEC 60424-3 Ed.2: Ferrite cores - Guideline on the limits of surface irregularities - Part 3: ETD-cores, EER-cores, EC-cores and E-cores
2014-05-092014-08-15yesVoting Result
51/1062/AC

Chairmanship of TC 51: Magnetic components and ferrite materials
2014-04-182014-07-18Report of Comments
51/1061/CC

Compilation of comments on 51/1051/CD: Amendment 1 to IEC 60556 Ed.2: Gyromagnetic materials intended for application at microwave frequencies-Measuring methods for properties
2014-03-28yes
51/1057/CC

Compilation of comments on 51/1047/CD: IEC 60424-8 Ed.1: Ferrite cores - Guidelines on the limits of surface irregularities - Part 8: PQ-cores
2014-02-28yes
51/1058/RR

Review report on IEC 60647 Ed.1: Dimensions for magnetic oxide cores intended for use in power supplies (EC-cores)
2014-02-28yes
51/1059/CD

IEC 62317-11 Ed.1: Ferrite cores - Dimensions - Part 11: EC-cores for use in power supply applications
2014-02-282014-05-30yesReport of Comments
51/1055/RR

Review report on IEC 62317-13 Ed.1: Ferrite cores - Dimensions - Part 13: PQ-cores for use in power supply applications
2014-02-21yes
51/1056/CD

IEC 62317-13 Ed.2: Ferrite cores - Dimensions - Part 13: PQ-cores for use in power supply applications
2014-02-212014-05-23yesReport of Comments
51/1054/RR

Review report on IEC publications with stability date of 2013 as at 7 February 2014.
2014-02-07
51/1052/RR

Review report on IEC 62333-2 Ed.1: Noise suppression sheet for digital devices and equipment - Part 2: Measuring method
2014-01-24yes
51/1053/CD

Amendment 1 to IEC 62333-2 Ed.1: Noise suppression sheet for digital devices and equipment - Part 2: Measuring method
2014-01-242014-04-25yesReport of Comments