| Publication CODE |
Title |
| IEC 61788-3:2006 (2006-04) |
SUPERCONDUCTIVITY - PART 3: CRITICAL CURRENT MEASUREMENT - DC CRITICAL CURRENT OF AG- AND/OR AG ALLOY-SHEATHED BI-2212 AND BI-2223 OXIDE SUPERCONDUCTORS |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
159.00 €
|
23. |
Description
This part of IEC 61788 covers a test method for the determination of the dc critical current of short and straight Ag- and/or Ag alloy-sheathed Bi-2212 and Bi-2223 oxide superconductors that have a monolithic structure and a shape of round wire or flat or square tape containing mono- or multicores of oxides.
This method is intended for use with superconductors that have critical currents less than 500 A and n-values larger than 5. The test is carried out with and without an applying external magnetic field. For all tests in a magnetic field, the magnetic field is perpendicular to the length of the specimen. In the test of a tape specimen in a magnetic field, the magnetic field is parallel or perpendicular to the wider tape surface (or one surface if square). The test specimen is immersed either in a liquid helium bath or a liquid nitrogen bath during testing. Deviations from this test method that are allowed for routine tests and other specific restrictions are given in this standard.
|
| Class |
C990
(IEC PUBLICATIONS IEC PUBLICATIONS)
|
| BEC Approval |
2006-04-27 |
| ICS-Code (International Standards Classification) |
17.220.20
, 29.050
|
|
| IEC publication date |
2006-04-27 |
| IEC stability date |
2021-12-31 |
| IEC last modification date |
2019-01-29 |
|
