IEC 61788-23:2024 RLV
Superconductivity - Part 23: Residual resistance ratio measurement - Residual resistance ratio of cavity-grade Nb superconductors
| Fecha edición: |
2024-05-22
En Vigor
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| Idiomas disponibles: | Inglés |
| Resumen: | IEC 61788-23:2024 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. IEC 61788-23:2024 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. |
| ICS: | 17.220 - Electricidad. Magnetismo. Medición eléctrica y magnética, 29.050 - Superconductividad y materiales conductores |
| CTN: | TC 90 - 1285 |
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Anulaciones Normas |
Anula a IEC 61788-23:2021 |
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Otras Relaciones |
Acuerdo de Frankfurt FprEN IEC 61788-23:2024 |










