IEC 61788-4:2016
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Superconductivity - Residual resistance ratio measurement - Residual resistance ratio of Nb-Ti and Nb3Sn composite superconductors
Hardcopy , PDF
English - French
19-01-2016
31-12-2021
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
6 Specimen preparation
7 Data acquisition and analysis
8 Uncertainty and stability of the test method
9 Test report
Annex A (informative) - Additional information relating
to the measurement of RRR
Annex B (informative) - Uncertainty considerations
Annex C (informative) - Uncertainty evaluation in test
method of RRR for Nb-Ti and Nb[3]Sn
composite superconductors
Bibliography
IEC 61788-4:2016 specifies a test method for the determination of the residual resistance ratio (RRR) of Nb-Ti and Nb3Sn composite superconductors with Cu, Cu-Ni, Cu/Cu-Ni and Al matrix. This method is intended for use with superconductor specimens that have a monolithic structure with rectangular or round cross-section, RRR value less than 350, and cross-sectional area less than 3 mm2. In the case of Nb3Sn, the specimens have received a reaction heat-treatment. This fourth edition cancels and replaces the third edition published in 2011. This edition constitutes a technical revision.
| Committee |
TC 90
|
| DevelopmentNote |
Stability Date: 2023. (01/2016)
|
| DocumentType |
Standard
|
| Pages |
65
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ONORM OVE EN 61788-4 : 2017 | Identical |
| BS EN IEC 61788-4:2020 | Identical |
| DIN EN IEC 61788-4 :2021-03 | Identical |
| VDE 0390-4:2021-03 | Identical |
| JIS H 7306:2018 | Identical |
| NBN EN 61788-4 : 2016 | Identical |
| NEN EN IEC 61788-4 : 2016 | Identical |
| VDE 0390-4 : 2017 | Identical |
| DIN EN 61788-4 : 2017 | Identical |
| BS EN 61788-4:2016 | Identical |
| CEI EN 61788-4 : 2016 | Identical |
| EN 61788-4:2016 | Identical |
| UNE-EN 61788-4:2016 | Identical |
| PN EN 61788-4 : 2016 | Identical |
| UNE-EN 61788-4:2002 | Identical |
| CEI EN IEC 61788-4:2020 | Identical |
| IEC 61788-21:2015 | Superconductivity - Part 21: Superconducting wires - Test methods for practical superconducting wires - General characteristics and guidance |
| BS EN 61788-10:2006 | Superconductivity Critical temperature measurement. Critical temperature of composite superconductors by a resistance method |
| BS EN 61788-11:2011 | Superconductivity Residual resistance ratio measurement. Residual resistance ratio of Nb<sub>3</sub>Sn composite superconductors |
| BS EN 61788-21:2015 | Superconductivity Superconducting wires. Test methods for practical superconducting wires. General characteristics and guidance |
| IEC 61788-23:2018 | Superconductivity - Part 23: Residual resistance ratio measurement - Residual resistance ratio of Nb superconductors |
| IEC TR 61788-20:2014 | Superconductivity - Part 20: Superconducting wires - Categories of practical superconducting wires - General characteristics and guidance |
| IEC 61788-11:2011 | Superconductivity - Part 11: Residual resistance ratio measurement - Residual resistance ratio of Nb3Sn composite superconductors |
| IEC 61788-10:2006 | Superconductivity - Part 10: Critical temperature measurement - Critical temperature of composite superconductors by a resistance method |
| EN 61788-10:2006 | Superconductivity - Part 10: Critical temperature measurement - Critical temperature of composite superconductors by a resistance method |
| PD IEC/TR 61788-20:2014 | Superconductivity Superconducting wires. Categories of practical superconducting wires. General characteristics and guidance |
| I.S. EN 61788-21:2015 | SUPERCONDUCTIVITY - PART 21: SUPERCONDUCTING WIRES - TEST METHODS FOR PRACTICAL SUPERCONDUCTING WIRES - GENERAL CHARACTERISTICS AND GUIDANCE |
| CEI EN 61788-11 : 2012 | SUPERCONDUCTIVITY - PART 11: RESIDUAL RESISTANCE RATIO MEASUREMENT - RESIDUAL RESISTANCE RATIO OF NB[3]SN COMPOSITE SUPERCONDUCTORS |
| CEI EN 61788-10 : 2007 | SUPERCONDUCTIVITY - PART 10: CRITICAL TEMPERATURE MEASUREMENT - CRITICAL TEMPERATURE OF COMPOSITE SUPERCONDUCTORS BY A RESISTANCE METHOD |
| I.S. EN 61788-11:2011 | SUPERCONDUCTIVITY - PART 11: RESIDUAL RESISTANCE RATIO MEASUREMENT - RESIDUAL RESISTANCE RATIO OF NB[3]SN COMPOSITE SUPERCONDUCTORS |
| I.S. EN 61788-10:2006 | SUPERCONDUCTIVITY - PART 10: CRITICAL TEMPERATURE MEASUREMENT - CRITICAL TEMPERATURE OF COMPOSITE SUPERCONDUCTORS BY A RESISTANCE METHOD |
| EN 61788-11:2011 | Superconductivity - Part 11: Residual resistance ratio measurement - Residual resistance ratio of Nb3Sn composite superconductors |
| EN 61788-21:2015 | Superconductivity - Part 21: Superconducting wires - Test methods for practical superconducting wires - General characteristics and guidance |
| CEI EN IEC 61788-23:2022 | Superconductivity Part 23: Residual resistance ratio measurement - Residual resistance ratio of cavity-grade Nb 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) |
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