DSF/PREN IEC 61788-23
Superconductivity – Part 23: Residual resistance ratio measurement – Residual resistance ratio of cavity-grade Nb superconductors
pending
| Organization: | DS |
| Status: | pending |
| Page Count: | 31 |
| ICS Code (Superconductivity and conducting materials): | 29.050 |
scope:
This part of IEC 61788 addresses a test method for the determination of the residual resistance ratio (RRR), rRRR, of cavity-grade niobium. This method is intended for high-purity niobium grades with 150 < rRRR < 600. The test method is valid for specimens with rectangular or round cross-section, cross-sectional area greater than 1 mm2 but less than 20 mm2, and a length not less than 10 nor more than 25 times the width or diameter.
Document History
October 5, 2021
Superconductivity – Part 23: Residual resistance ratio measurement – Residual resistance ratio of cavity-grade Nb superconductors
This part of IEC 61788 addresses a test method for the determination of the residual resistance ratio (RRR), rRRR, of cavity-grade niobium. This method is intended for high-purity niobium grades with...
October 8, 2018
Superconductivity – Part 23: Residual resistance ratio measurement – Residual resistance ratio of Nb superconductors
IEC 61788-23:2018 addresses a test method for the determination of the residual resistance ratio (RRR) of cavity-grade niobium. The test method should be valid for specimens with rectangular or round...
Superconductivity – Part 23: Residual resistance ratio measurement- Residual resistance ratio of cavity-grade niobium superconductors
This part of IEC 61788 addresses a test method for the determination of the residual resistance ratio (RRR), rRRR , of cavity-grade niobium. This method is intended for high-purity niobium grades...
DSF/PREN IEC 61788-23
Superconductivity – Part 23: Residual resistance ratio measurement – Residual resistance ratio of cavity-grade Nb superconductors
This part of IEC 61788 addresses a test method for the determination of the residual resistance ratio (RRR), rRRR, of cavity-grade niobium. This method is intended for high-purity niobium grades with...
Superconductivity – Part 23: Residual resistance ratio measurement – Residual resistance ratio of cavitygrade Nb superconductors
This part of IEC 61788 addresses a test method for the determination of the residual resistance ratio (RRR), rRRR, of cavity-grade niobium. This method is intended for high-purity niobium grades with...