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

TC 51

Magnetic components, ferrite and magnetic powder materials

 
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TC 51 Working Documents since 2016-05-29

Reference, Title
Downloads

Circulation

Date

Closing

Date

CENELEC

Voting /

Comment

Authorized

Committees

51/1181/CDV

IEC 63093-7 ED1: Ferrite cores - Guidelines on dimensions and the limits of surface irregularities - Part 7: EER-cores

2017-05-19 2017-08-11 Y
51/1189/DC

Maintenance Programme – Call for comments/proposals on review of ISs

2017-05-12 2017-06-23 N/A
51/1188/CD

IEC 63093-5 ED1: Ferrite cores - Guidelines on dimensions and the limits of surface irregularities - Part 5: EP-cores and associated parts for use in inductors and transformers

2017-04-14 2017-07-07 Y
51/1182/CD

IEC 63093-8 ED1: Ferrite cores - Guidelines on dimensions and the limits of surface irregularities - Part 8: E-cores

2017-04-07 2017-06-30 Y
51/1183/CD

IEC 63093-4 ED1: Ferrite cores - Guidelines on dimensions and the limits of surface irregularities - Part 4: RM-cores

2017-04-07 2017-06-30 Y
51/1184/CD

IEC 63093-13 ED1: Ferrite cores - Guidelines on dimensions and the limits of surface irregularities - Part 13: PQ-cores

2017-04-07 2017-06-30 Y
51/1185/CD

IEC 63093-14 ED1: Ferrite cores - Guidelines on dimensions and the limits of surface irregularities - Part 14: EFD-cores

2017-04-07 2017-06-30 Y
51/1186/RVDTR

Result of Voting on 51/1166/DTR - IEC TR 63090 ED1: Dimensional tolerances of ferrite cores

2017-04-07 N
51/1179/CD

IEC 63093-6 ED1: Ferrite cores - Guidelines on dimensions and the limits of surface irregularities - Part 6: ETD-cores for use in power supplies

2017-03-31 2017-06-23 Y
51/1180/CD

IEC 63093-11 ED1: Ferrite cores - Guidelines on dimensions and the limits of surface irregularities - Part 11: EC-cores for use in power supply applications

2017-03-31 2017-06-23 Y
51/1172/RR

Review report of IEC 62317-5 Ed.1: Ferrite cores - Dimensions - Part 5: EP-cores and associated parts for use in inductors and transformers

2017-03-17 Y
51/1173/RR

Review report of IEC 62317-6 Ed.1 and IEC 60424-3 Ed.2: Ferrite cores - Dimensions - Part 6: ETD-cores for use in power supplies and Ferrite cores - Guidelines on the limits of surface irregularities - Part 3: ETD-cores, EER-cores and E-cores

2017-03-17 Y
51/1174/RR

Review report of IEC 62317-8 Ed.1 and IEC 60424-3 Ed.2: Ferrite cores - Dimensions - Part 8: E-cores and Ferrite cores - Guidelines on the limits of surface irregularities - Part 3: ETD-cores, EER-cores, EC-cores and E-cores

2017-03-17 Y
51/1175/RR

Review report of IEC 62317-11 Ed.1 and IEC 60424-3 Ed.2: Ferrite cores - Dimensions - Part 11: EC-cores for use in power supply applications and Ferrite cores - Guidelines on the limits of surface irregularities - Part 3: ETD-cores, EER-cores, EC-cores and E-cores

2017-03-17 Y
51/1176/CC

Compilation of Comments on 51/1162/CD - IEC 63093-7 ED1: Ferrite cores - Guidelines on dimensions and the limits of surface irregularities - Part 7: EER-cores

2017-03-17 Y
51/1177/RQ

Result of Questionnaire 51/1167/Q: Proposal for a new standard system of metallic magnetic powder cores in TC 51

2017-03-17 N/A
51/1178/RQ

Result of Questionnaire 51/1168/Q: Review of the IS which SD is 2018

2017-03-17 N/A
51/1171/RQ

Result of Questionnaire 51/1164/Q: Developing a new standard system of hard ferrite magnet

2017-02-24 N/A
51/1170/CC

Compilation of Comments on 51/1153/CD - IEC 62024-1 Ed.3: High frequency inductive components - Electrical characteristics and measuring methods - Part 1: Nanohenry range chip inductor

2017-02-10 Y
51/1166/DTR

IEC TR 63090 ED1: Dimensional tolerances of ferrite cores

2017-01-20 2017-03-17 N Voting Result
51/1167/Q

Questionnaire: Proposal for a new standard system of metallic magnetic powder cores in TC 51

2017-01-20 2017-03-03 N/A Report of Comments
TC 68
51/1168/Q

Review of the IS which SD is 2018

2017-01-20 2017-03-03 N/A Report of Comments
51/1169/INF

Unconfirmed minutes of the TC 51 working groups meeting held in Munich on 2016-11-07 and 2016-11-08

2017-01-20 N/A
51/1165/RQ

Result of Questionnaire 51/1157/Q: Proposal for a new Standard system of metallic magnetic powder cores in TC 51

2017-01-13 N/A
51/1163/CC

Compilation of Comments on 51/1151/CD - IEC/TR 63090 Ed.1: Dimensinal tolerance of ferrite cores

2017-01-06 N
51/1164/Q

Questionnaire: Developing a new standard system of hard ferrite magnet

2017-01-06 2017-02-17 N/A Report of Comments
TC 68
51/1162/CD

IEC 63093-7 ED1: Ferrite cores - Guidelines on dimensions and the limits of surface irregularities - Part 7: EER-cores

2016-12-09 2017-03-03 Y Report of Comments
51/1159/RR

Review report on IEC 60424-2 Ed.2 and IEC 62317-4 Ed.1: Ferrite cores - Guidelines on the limits of surface irregularities - Part 2: RM-cores and Ferrite cores - Dimensions - Part 4: RM-cores and associated parts

2016-12-02 Y
51/1160/RR

Review report on IEC 62317-13 Ed.1 and IEC 60424-8 Ed.1: Ferrite cores - Dimensions - Part 13: PQ-cores for use in power supply applications and Ferrite cores - Guidelines on the limits of surface irregularities - Part 8: PQ-cores

2016-12-02 Y
51/1161/RR

Review report on IEC 62317-14 Ed.1: Ferrite cores - Dimensions - Part 14: EFD-cores for use in power supply applications

2016-12-02 Y
51/1157/Q

Proposal for a new Standard system of metallic magnetic powder cores in TC 51

2016-11-25 2017-01-06 N/A Report of Comments
TC 68
51/1158/RVD

Result of Voting on 51/1150/FDIS - IEC 62211 Ed.2: Inductive components - Reliability management

2016-11-25 Y
51/1156/RVD

Report of Voting on 51/1149/FDIS: IEC 60205 Ed.4: Calculation of the effective parameters of magnetic piece parts

2016-11-11 Y
51/1154/RVN

Result of voting on 51/1141/NP: Ferrite cores - Dimensions and Guidelines on the limits of surface irregularities - Part 7: EER-cores

2016-11-04 Y
51/1155/RVD

Report of Voting on 51/1146/FDIS: IEC 61332 Ed.3: Soft ferrite material classification

2016-11-04 Y
51/1151/CD

IEC/TR 63090 Ed.1: Dimensinal tolerance of ferrite cores

2016-10-14 2016-12-09 N Report of Comments
51/1152/RR

Review report on IEC 62024-1 Ed.2: High frequency inductive components - Electrical characteristics and measuring methods - Part 1: Nanohenry range chip inductor

2016-10-14 Y
51/1153/CD

IEC 62024-1 Ed.3: High frequency inductive components - Electrical characteristics and measuring methods - Part 1: Nanohenry range chip inductor

2016-10-14 2017-01-06 Y Report of Comments
51/1150/FDIS

IEC 62211 Ed.2: Inductive components - Reliability management

2016-10-07 2016-11-18 Y Voting Result
51/1149/FDIS

IEC 60205 Ed.4: Calculation of the effective parameters of magnetic piece parts

2016-09-23 2016-11-04 Y Voting Result
51/1146/FDIS

IEC 61332 Ed.3: Soft ferrite material classification

2016-09-16 2016-10-28 Y Voting Result
51/1147/RVC

Result of voting on 51/1135/CDV: IEC 61605 Ed. 3.0 IEC 61605 Ed.3: Fixed Inductors for use in electronic and telecommunication equipment - Marking codes

2016-09-16 Y
51/1148/RVC

Result of voting on 51/1134/CDV: IEC 62211 Ed.2: Inductive components - Reliability management

2016-09-16 Y
51/1142/DC

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

2016-07-15 2016-09-30 N/A Report of Comments
51/1143/RVC

Result of voting on 51/1128/CDV: IEC 62317-12 Ed.1: Ferrite cores - Dimensions - Part 12: Ring cores

2016-07-15 Y
51/1144/RVC

Result of voting on 51/1129/CDV: IEC 60205 Ed.4: Calculation of the effective parameters of magnetic piece parts

2016-07-15 Y
51/1145/RVC

Result of voting on 51/1130/CDV: IEC 61332 Ed.3: Soft ferrite material classification

2016-07-15 Y
51/1141/NP

Ferrite cores - Dimensions and Guidelines on the limits of surface irregularities - Part 7: EER-cores

2016-07-08 2016-09-30 Y Voting Result