Name:
CEI EN IEC 61788-4 PDF
Published Date:
11/01/2020
Status:
[ Active ]
Publisher:
Comitato Elettrotecnico Italiano
This part of IEC 61788 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 in a strain-free condition and zero external magnetic field. 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 cross-sectional area less than 3 mm2. In the case of Nb3Sn, the specimens have received a reaction heat-treatment.
| Edition : | 20 |
| File Size : | 1 file , 1.7 MB |
| Number of Pages : | 44 |
| Published : | 11/01/2020 |
