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

TC 90

Superconductivity

 
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TC 90 Working Documents since 2019-06-04

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90/457/CDV

IEC 61788-23 ED2: Superconductivity - Part 23: Residual resistance ratio measurement- Residual resistance ratio of cavity-grade niobium superconductors

2020-05-29 2020-08-21 Y
90/459/AC

Call for nominations for Chair of TC 90: Superconductivity

2020-05-29 2020-08-21 N/A
90/458/RVD

Result of Voting on 90/455/FDIS - IEC 61788-26 ED1: Superconductivity – Part 26: Critical current measurement – DC critical current of RE-Ba-Cu-O composite superconductors

2020-05-15 Y
90/455(F)/FDIS

IEC 61788-26 ED1: Superconductivity – Part 26: Critical current measurement – DC critical current of RE-Ba-Cu-O composite superconductors

2020-04-24 2020-05-08 Y
90/456/CC

Compilation of Comments on 90/446/CD - IEC 61788-22-3 ED1: Superconductivity - Part 22-3: Superconducting strip photon detector – dark count rate

2020-04-10 Y
90/455/FDIS

IEC 61788-26 ED1: Superconductivity – Part 26: Critical current measurement – DC critical current of RE-Ba-Cu-O composite superconductors

2020-03-27 2020-05-08 Y Voting Result
90/449(F)/CDV

IEC 61788-17 ED2: Superconductivity - Part 17: Electronic characteristic measurements - Local critical current density and its distribution in large-area superconducting films

2020-03-13 Y
90/449/CDV

IEC 61788-17 ED2: Superconductivity - Part 17: Electronic characteristic measurements - Local critical current density and its distribution in large-area superconducting films

2020-03-06 2020-05-29 Y Voting Result
90/453/CC

Compilation of Comments on 90/443/CD - IEC 61788-23 ED2: Superconductivity - Part 23: Residual resistance ratio measurement- Residual resistance ratio of cavity-grade niobium superconductors

2020-02-28 Y
90/454/CC

Compilation of Comments on 90/444/CD - IEC 61788-22-2 ED1: Normal state resistance and critical current measurement – high-Tc Josephson junction

2020-02-28 Y
90/451/RVD

Result of Voting on 90/448/FDIS - IEC 61788-4 ED5: Superconductivity - Residual resistance ratio measurement - Residual resistance ratio of Nb-Ti and Nb3Sn composite superconductors

2020-02-07 Y
90/452/RVD

Result of Voting on 90/447/FDIS - IEC 61788-7 ED3: Superconductivity - Part 7: Electronic characteristic measurements - Surface resistance of high-temperature superconductors at microwave frequencies

2020-02-07 Y
90/450/AC

Next meeting of IEC/TC 90 to be held in La Plaine Saint Denis, Paris, France from 24th to 26th November 2020 (Announcement)

2020-01-31 N/A
90/447/FDIS

IEC 61788-7 ED3: Superconductivity - Part 7: Electronic characteristic measurements - Surface resistance of high-temperature superconductors at microwave frequencies

2019-12-20 2020-01-31 Y Voting Result
90/448/FDIS

IEC 61788-4 ED5: Superconductivity - Residual resistance ratio measurement - Residual resistance ratio of Nb-Ti and Nb3Sn composite superconductors

2019-12-20 2020-01-31 Y Voting Result
90/446/CD

IEC 61788-22-3 ED1: Superconductivity - Part 22-3: Superconducting strip photon detector – dark count rate

2019-12-13 2020-03-06 Y Report of Comments
90/445/RVC

Result of Voting on 90/435/CDV - IEC 61788-26 ED1: Superconductivity – Part 26: Critical current measurement – DC critical current of RE-Ba-Cu-O composite superconductors

2019-11-22 Y
90/444/CD

IEC 61788-22-2 ED1: Normal state resistance and critical current measurement – high-Tc Josephson junction

2019-10-25 2020-01-17 Y Report of Comments
90/442/RQ

Report of comments and decision on 90/440/Q: Asking comments for change of Title of IEC 61788-23

2019-08-30 N/A
90/443/CD

IEC 61788-23 ED2: Superconductivity - Part 23: Residual resistance ratio measurement- Residual resistance ratio of cavity-grade niobium superconductors

2019-08-30 2019-10-25 Y Report of Comments
90/441/RVC

Result of Voting on 90/434/CDV - IEC 61788-4 ED5: Superconductivity - Residual resistance ratio measurement - Residual resistance ratio of Nb-Ti and Nb3Sn composite superconductors

2019-08-16 Y
90/439/CC

Compilation of Comments on 90/429/CD - IEC 61788-23 ED2: Superconductivity - Part 23: Residual resistance ratio measurement - Residual resistance ratio of Nb superconductors

2019-07-05 Y
90/440/Q

Asking comments for change of Title of IEC 61788-23

2019-07-05 2019-08-16 N/A Report of Comments
90/435/CDV

IEC 61788-26 ED1: Superconductivity – Part 26: Critical current measurement – DC critical current of RE-Ba-Cu-O composite superconductors

2019-06-14 2019-09-06 Y Voting Result
90/436/CDV

WITHDRAWN - IEC 60050-815 ED3: International Electrotechnical Vocabulary (IEV) - Part 815: Superconductivity

2019-06-14 N/A
90/438/CC

Compilation of Comments on 90/433/CD - IEC 61788-17 ED2: Superconductivity - Part 17: Electronic characteristic measurements - Local critical current density and its distribution in large-area superconducting films

2019-06-14 Y
90/437/RVC

Result of Voting on 90/425/CDV - IEC 61788-7 ED3: Superconductivity - Part 7: Electronic characteristic measurements - Surface resistance of superconductors at microwave frequencies

2019-06-07 Y