| Publication CODE |
Title |
| IEC 61788-23:2021 (2021-08) |
SUPERCONDUCTIVITY - PART 23: RESIDUAL RESISTANCE RATIO MEASUREMENT - RESIDUAL RESISTANCE RATIO OF CAVITY-GRADE NB SUPERCONDUCTORS |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
201.00 €
|
57. |
Description
IEC 61788-23:2021 is available as IEC 61788-23:2021 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 61788-23:2021 addresses a test method for the determination of the residual resistance ratio (RRR), rRRR, of cavity-grade niobium. This method is intended for high-purity niobium grades with 150 < rRRR < 600. The test method is valid for specimens with rectangular or round cross-section, cross-sectional area greater than 1 mm2 but less than 20 mm2, and a length not less than 10 nor more than 25 times the width or diameter.
|
| Class |
C990
(IEC PUBLICATIONS IEC PUBLICATIONS)
|
| BEC Approval |
2021-08-23 |
| ICS-Code (International Standards Classification) |
17.220
, 29.050
|
| NBN Status |
New |
|
| IEC publication date |
2021-08-23 |
| IEC stability date |
2028-12-31 |
| IEC file modification date |
2021-08-23 |
| IEC last modification date |
2021-08-23 |
|
