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ČSN EN IEC 61788-4-ed.5 (345685)
Superconductivity - Part 4: Residual resistance ratio measurement - Residual resistance ratio of Nb-Ti and Nb3Sn composite superconductors
Translate name
STANDARD published on 1.10.2020
The information about the standard:
Designation standards: ČSN EN IEC 61788-4-ed.5
Classification mark: 345685
Catalog number: 510535
Publication date standards: 1.10.2020
SKU: NS-1005854
The number of pages: 44
Approximate weight : 132 g (0.29 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
The category - similar standards:
Measurement of electrical and magnetic quantitiesConducting materials
Annotation of standard text ČSN EN IEC 61788-4-ed.5 (345685):
This part of IEC 61788 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
Preview of the standard ČSN EN IEC 61788-4-ed.5 (345685)
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