OVE EN IEC 61788-4:2021 Superconductivity - Part 4: Residual resistance ratio measurement - Residual resistance ratio of Nb-Ti and Nb3Sn composite superconductors (( IEC 61788-4:2020) EN IEC 61788-4:2020) (german version)
2021OVE EN IEC 61788-4:2021 Superconductivity - Part 4: Residual resistance ratio measurement - Residual resistance ratio of Nb-Ti and Nb3Sn composite superconductors (( IEC 61788-4:2020) EN IEC 61788-4:2020) (german version)