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EN IEC 61788-23:2018

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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

Published date

05-10-2018

Superseded date

11-10-2021

Superseded by

EN IEC 61788-23:2021

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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.

Committee
CLC/SR 90
DocumentType
Standard
PublisherName
European Committee for Standards - Electrical
Status
Superseded
SupersededBy

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