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 Work programme (7)

Project

Reference

Document

Reference

Init.

Date

Current

Stage

Next

Stage

Working

Group

Project

Leader

Fcst. Publ.

Date

IEC 63182-2 ED1

Magnetic powder cores - Guidelines on dimensions and the limits of surface irregularities - Part 2: Ring-cores

51/1348/FDIS 2018-01 CFDIS
  • CFDIS
  • Draft circulated as FDIS

2020-07

PRVD
  • PRVD
  • Preparation of RVD document

2020-09

WG 1 ying cui 2020-11
IEC 63182-3 ED1

Magnetic powder cores - Guidelines on dimensions and the limits of surface irregularities - Part 3: E-cores

51/1314/NP 2020-02 ACD
  • ACD
  • Approved for CD

2020-02

CD
  • CD
  • Draft circulated as CD

2020-12

WG 1 ying cui 2022-12
IEC 63182-4 ED1

Magnetic powder cores – guidelines on dimensions and the limits of surface irregularities– Part 4: Block-cores

51/1344/CD 2020-02 CD
  • CD
  • Draft circulated as CD

2020-06

PCC
  • PCC
  • Preparation of CC document

2020-09

WG 1 ying cui 2022-12
IEC 63182-5 ED1

Magnetic powder cores - Guidelines on dimensions and the limits of surface irregularities – Part 5: Cylinder-cores

51/1345/CD 2020-02 CD
  • CD
  • Draft circulated as CD

2020-06

PCC
  • PCC
  • Preparation of CC document

2020-09

WG 1 ying cui 2022-12
IEC 63299 ED1

Classification of magnetic powder cores

51/1317/NP 2020-02 ACD
  • ACD
  • Approved for CD

2020-02

CD
  • CD
  • Draft circulated as CD

2020-12

WG 1 ying cui 2022-12
IEC 63300 ED1

Test methods for electrical and magnetic properties of magnetic powder cores

51/1318A/NP 2020-03 ACD
  • ACD
  • Approved for CD

2020-03

CD
  • CD
  • Draft circulated as CD

2020-12

WG 1 ying cui 2022-12
IEC TR 63307 ED1

Measurement methods of the complex relative permeability and the complex relative permittivity of noise suppression sheet

51/1349/DTR 2020-04 CDTR
  • CDTR
  • Circulation of DTR

2020-07

PRVDTR
  • PRVDTR
  • Preparation of RVDTR document

2020-09

2021-05