IEC 61788-23 Ed. 1.0 b:2018

Superconductivity - Part 23: Residual resistance ratio measurement - Residual resistance ratio of Nb superconductors

International Electrotechnical Commission , 06/05/2018

Publisher: IEC

File Format: PDF

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Description

Standard By:International Electrotechnical Commission , 06/05/2018

Published:06/05/2018

Pages:56

File Size:1 file , 920 KB

Language:English, French

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IEC 61788-23:2018 addresses a test method for the determination of the residual resistance ratio (RRR) of cavity-grade niobium. The test method should be 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.