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DIN EN 61788-23 VDE 0390-23:2016-12
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DIN EN 61788-23 VDE 0390-23:2016-12
Superconductivity - Part 23: Residual resistance ratio measurement - Residual resistance ratio of Nb superconductors (IEC 90/364/CD:2016)This product is no longer in stock
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The following document 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 with 30 < rRRR. The test method should be valid for specimens with rectangular or round cross-section, cross-sectional area greater than 1 square millimeter but less than 20 square millimeter, and a length not less than 10 times the width or diameter.
| Author | VDE |
|---|---|
| Editor | VDE |
| Document type | Draft |
| Format | Paper |
| expiration_de_validite | 2017-01-18 |
| ICS | 29.050 : Superconductivity and conducting materials
|
| Number of pages | 26 |
| Cross references | IEC 90/364/CD (2016-03), IDT |
| Weight(kg.) | 0.1442 |
| Year | 2016 |
| Document history | |
| Country | Germany |
| Keyword | DIN EN 61788;EN 61788;EN 61788-23;61788 |