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 2015-05-04

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51/1140/RQ

Result of Questionnaire 51/1138/Q: Revised title and scope of TC51
2016-04-29
51/1134/CDV

IEC 62211 Ed.2: Inductive components - Reliability management
2016-04-222016-07-15yes
51/1135/CDV

IEC 61605 Ed.3: Fixed Inductors for use in electronic and telecommunication equipment - Marking codes
2016-04-222016-07-15yes
51/1139/INF

Change of the place and the date of the next TC 51 plenary meeting in 2016
2016-03-25
51/1128/CDV

IEC 62317-12 Ed.1: Ferrite cores - Dimensions - Part 12: Ring cores
2016-03-042016-06-10yes
51/1129/CDV

IEC 60205 Ed.4: Calculation of the effective parameters of magnetic piece parts
2016-03-042016-06-10yes
51/1130/CDV

IEC 61332 Ed.3: Soft ferrite material classification
2016-03-042016-06-10yes
51/1136/INF

Compilation of Comments on 51/1131/DC: Technical corrigendum for IEC 62317-4, 2005 (E)
2016-03-04
51/1137/RQ

Result of Questionnaire 51/1126/Q: Revised title and scope of TC51
2016-03-04
51/1138/Q

Questionnaire: Revised title and scope of TC51
2016-03-042016-04-15Report of Comments
51/1132/CC

Compilation of comments on 51/1117/CD: IEC 62211 Ed.2: Inductive components - Reliability management
2016-02-05yes
51/1133/CC

Compilation of comments on 51/1119/CD: IEC 61605 Ed.3: Fixed inductors for use in electronic and telecommunication equipment - Marking codes
2016-02-05yes
51/1131/DC

Technical corrigendum for IEC 62317-4, 2005 (E)
2016-01-082016-02-26Report of Comments
51/1127/CC

Compilation of comments on 51/1111/CD: IEC 60205 Ed.4: Calculation of the effective parameters of magnetic piece parts
2015-12-18yes
51/1125/RM

Unconfirmed minutes of the plenary meeting held in Shenzhen on 2015-10-12 and 2015-10-13
2015-12-11
51/1126/Q

Revised title and scope of TC 51
2015-12-112016-01-22Report of Comments
51/1120/RVD

Report of Voting on 51/1105/FDIS: IEC 62317-6 Ed.1: Ferrite cores - Dimensions - Part 6: ETD-cores for use in power supplies
2015-11-13yes
51/1121/RVD

Report of Voting on 51/1106/FDIS: 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
2015-11-13yes
51/1122/RVD

Report of Voting on 51/1108/FDIS: IEC 60424-2 Ed.2: Ferrite cores - Guidelines on the limits of surface irregularities - Part 2: RM-cores
2015-11-13yes
51/1123/RVD

Report of Voting on 51/1107/FDIS: IEC 60424-1 Ed.2: Ferrite cores - Guidelines on the limits of surface irregularities - Part 1: General specification
2015-11-13yes
51/1124/RVD

Report of Voting on 51/1109/FDIS: IEC 60424-4 Ed.2: Ferrite cores - Guidelines on the limits of surface irregularities - Part 4: Ring-cores
2015-11-13yes
51/1116/RR

Review report on IEC 62211 Ed.1: Inductive components - Reliability management
2015-10-09yes
51/1117/CD

IEC 62211 Ed.2: Inductive components - Reliability management
2015-10-092016-01-15yesReport of Comments
51/1118/RR

Review report on IEC 61605 Ed.2: Fixed inductors for use in electronic and telecommunication equipment- Marking codes
2015-10-09yes
51/1119/CD

IEC 61605 Ed.3: Fixed inductors for use in electronic and telecommunication equipment - Marking codes
2015-10-092016-01-15yesReport of Comments
51/1115/CC

Compilation of comments on 51/1097/CD: IEC 61332 Ed.3: Soft ferrite material classification
2015-10-02yes
51/1100A/DA

Revised draft agenda for the meeting to be held in Shenzhen, China, from 2015-10-12 (starting time: 09:00) to 2015-10-13 (approximate finishing time: 17:30)
2015-09-18
51/1112/INF

Review of strategic business plan
2015-09-18
51/1113/PW

Programme of Work of TC 51 as recorded by the IEC Central Office in its database
2015-09-18
51/1114/RVD

Report of Voting on 51/1099/FDIS: IEC 60424-3 Ed.2: Ferrite cores - guidelines on the limits of surface irregularities - Part 3: ETD-cores, EER-cores, EC-cores and E-cores
2015-09-18yes
51/1110/RR

Review report on IEC 60205 Ed.3: Calculation of the effective parameters of magnetic piece parts
2015-09-11yes
51/1111/CD

IEC 60205 Ed.4: Calculation of the effective parameters of magnetic piece parts
2015-09-112015-12-11yesReport of Comments
51/1105/FDIS

IEC 62317-6 Ed.1: Ferrite cores - Dimensions - Part 6: ETD-cores for use in power supplies
2015-09-042015-11-06yesVoting Result
51/1106/FDIS

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
2015-09-042015-11-06yesVoting Result
51/1107/FDIS

IEC 60424-1 Ed.2: Ferrite cores - Guidelines on the limits of surface irregularities - Part 1: General specification
2015-09-042015-11-06yesVoting Result
51/1108/FDIS

IEC 60424-2 Ed.2: Ferrite cores - Guidelines on the limits of surface irregularities - Part 2: RM-cores
2015-09-042015-11-06yesVoting Result
51/1109/FDIS

IEC 60424-4 Ed.2: Ferrite cores - Guidelines on the limits of surface irregularities - Part 4: Ring-cores
2015-09-042015-11-06yesVoting Result
51/1103/RVC

Result of voting on 51/1103/RVC: IEC 62317-5 Ed.1: Ferrite cores - Dimensions - Part 5: EP-cores and associated parts for use in inductors and transformers
2015-08-07yes
51/1104/RVD

Report of Voting on 51/1095/FDIS: IEC 62317-13 Ed.2: Ferrite cores - Dimensions - Part 13: PQ-cores for use in power supply applications
2015-08-07yes
51/1101/CC

Compilation of comments on 51/1071/CD: IEC 62317-12 Ed.1: Ferrite cores - Dimensions - Part 12: Ring cores
2015-07-31yes
51/1102/AC

Next meeting of TC 51 to be held in Shenzhen, China from 12 to 13 October 2015 (online registration)
2015-07-31
51/1096A/RR

Review report on IEC 61332 Ed.2: Soft ferrite material classification
2015-07-10yes
51/1099/FDIS

IEC 60424-3 Ed.2: Ferrite cores - guidelines on the limits of surface irregularities - Part 3: ETD-cores, EER-cores, EC-cores and E-cores
2015-07-102015-09-11yesVoting Result
51/1100/DA

Draft agenda for the meeting to be held in Shenzhen, China, from 2015-10-12 (starting time: 09:00) to 2015-10-13 (approximate finishing time: 17:30)
2015-07-10
51/1096/RR

This document has been replaced by 51/1096A/RR
2015-07-03yes
51/1097/CD

IEC 61332 Ed.3: Soft ferrite material classification
2015-07-032015-09-04yesReport of Comments
51/1098/AC

Appointment of a secretary
2015-07-03
51/1095/FDIS

IEC 62317-13 Ed.2: Ferrite cores - Dimensions - Part 13: PQ-cores for use in power supply applications
2015-05-292015-07-31yesVoting Result