| Publication CODE |
Title |
| IEC 61788-4:2001 (2001-07) |
SUPERCONDUCTIVITY - PART 4: RESIDUAL RESISTANCE RATIO MEASUREMENT - RESIDUAL RESISTANCE RATIO OF NB-TI COMPOSITE SUPERCONDUCTORS |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
122.00 €
|
19. |
Description
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.
|
| Class |
C990
(IEC PUBLICATIONS IEC PUBLICATIONS)
|
| BEC Approval |
2001-07-18 |
| ICS-Code (International Standards Classification) |
35.040
|
| NBN Status |
New |
|
| IEC publication date |
2001-07-18 |
| IEC last modification date |
2007-04-24 |
|
