NEN-EN-IEC 61788-4
Superconductivity - Part 4: Residual resistance ratio measurement - Residual resistance ratio of Nb-Ti and Nb3Sn composite superconductors
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 April 2016 |
| Status: | active |
| Page Count: | 79 |
| ICS Code (Temperature-measuring instruments): | 17.200.20 |
| ICS Code (Superconductivity and conducting materials): | 29.050 |
scope:
NEN-EN-IEC 61788-4 specifies a test method for the determination of the residual resistance ratio (RRR) of Nb-Ti and Nb3Sn composite superconductors with Cu, Cu-Ni, Cu/Cu-Ni and Al matrix. This method is intended for use with superconductor specimens that have a monolithic structure with rectangular or round cross-section, RRR value less than 350, and crosssectional area less than 3 mm2. In the case of Nb3Sn, the specimens have received a reaction heat-treatment.
Document History
NEN-EN-IEC 61788-4
April 1, 2016
Superconductivity - Part 4: Residual resistance ratio measurement - Residual resistance ratio of Nb-Ti and Nb3Sn composite superconductors
NEN-EN-IEC 61788-4 specifies a test method for the determination of the residual resistance ratio (RRR) of Nb-Ti and Nb3Sn composite superconductors with Cu, Cu-Ni, Cu/Cu-Ni and Al matrix. This...
September 1, 2011
Superconductivity - Part 4: Residual resistance ratio measurement - Residual resistance ratio of Nb-Ti composite superconductors
This part of IEC 61788 covers a test method for the determination of the residual resistance ratio (RRR) of composite superconductors comprised of Nb-Ti filaments and Cu, Cu-Ni or Cu/Cu-Ni matrix....
August 1, 2007
Superconductivity - Part 4: Residual resistance ratio measurement - Residual resistance ratio of Nb-Ti composite superconductors
This part of IEC 61788 covers a test method for the determination of the residual resistance ratio (RRR) of a composite superconductor comprised of Nb-Ti filaments and Cu, Cu-Ni or Cu/Cu-Ni matrix....
October 1, 2001
Superconductivity - Part 4: Residual resistance ratio measurement - Residual resistance ratio of Cu/Nb-Ti composite superconductors
Covers a test method for the determination of the residual resistance ratio (RRP) of a composite superconductor comprised of Nb-Ti filaments and Cu, Cu-Ni or Cu/Cu/Ni matrix. This method is intended...