GSO IEC 61788-23:2021

IEC 61788-23:2018
Gulf Standard   Current Edition · Approved on 01 July 2021

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

GSO IEC 61788-23:2021 Files

GSO IEC 61788-23:2021 Scope

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.

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