IEC 61788-4:2001
Superconductivity - Part 4: Residual resistance ratio measurement - Residual resistance ratio of Nb-Ti composite superconductors
OVERVIEW
Describes a "reference" 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. This method is intended for use with superconductors that have a rectangular or round cross-section, RRR less than 350, and cross-sectional area less than 3 mm2. All measurements shall be done without an applied magnetic field. Optional acquisition methods are outlined in annex A.
COMMENTS
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PRODUCT DETAILS
| Status | Revised |
|---|---|
| Edition | 2001 |
| No. of Pages | 19 |
| ICS Classification | 29.050 Superconductivity and conducting materials 17.220.20 Measurement of electrical and magnetic quantities |
| Committee | TC 90 |
| Available for Purchase | For sale in Singapore only |
| Adoption | IEC : 0 |