IEC 61788-23:2018

Superseded

View Superseded by

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

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Superseded date

23-08-2021

Language(s)

English - French

Published date

05-06-2018

Publisher

International Electrotechnical Committee

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	TC 90
DevelopmentNote	Stability Date: 2023. (06/2018)
DocumentType	Standard
Pages	56
PublisherName	International Electrotechnical Committee
Status	Superseded
SupersededBy	IEC 61788-23:2021 RLV IEC 61788-23:2021

Standards	Relationship
OVE EN IEC 61788-23 : 2019 09 01	Identical
CEI EN IEC 61788-23 : 2019	Identical
SS-EN IEC 61788-23:2019	Identical
NF EN IEC 61788-23:2018	Identical
UNE-EN IEC 61788-23:2018	Identical
PN-EN IEC 61788-23 : 2019	Identical
BS EN IEC 61788-23:2018	Identical
BS EN 61753-121-3:2010	Identical
DIN EN IEC 61788-23 VDE 0390-23:2019-08	Identical

IEC 61788-10:2006	Superconductivity - Part 10: Critical temperature measurement - Critical temperature of composite superconductors by a resistance method
IEC 61788-4:2016	Superconductivity - Residual resistance ratio measurement - Residual resistance ratio of Nb-Ti and Nb<sub>3</sub>Sn composite superconductors
IEC 60050-815:2015	International Electrotechnical Vocabulary (IEV) - Part 815: Superconductivity
ISO/IEC Guide 99:2007	International vocabulary of metrology Basic and general concepts and associated terms (VIM)
ISO/IEC Guide 98-3:2008	Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)