IEC 61788-11 Ed. 1.0被替代
Superconductivity Part 11: Residual resistance ratio measurement - Residual resistance ratio of Nb3Sn composite superconductors
出版：International Electrotechnical Committee
专家解读视频
Covers a test method for the determination of the residual resistance ratio (RRR) of Nb3Sn composite conductors. This method is intended for use with superconductor specimens that have a monolithic structure with a rectangular or round cross section, RRR less than 350 and cross-sectional area less than 3 mm2, and have received a reaction heat-treatment. Ideally, it is intended that the specimens are as straight as possible; however, this is not always the case, thus care must be taken to measure the specimen in its as received condition. All measurements are done without an applied magnetic field. The method described in the body of this standard is the ""reference"" method; optional acquisition methods are outlined in Anne
UNE EN 61788-11:2004 - Identical
SS EN 61788-11 Ed. 1 (2003) - Identical
PN EN 61788-11:2003 - Identical
I.S. EN 61788-11:2003 - Identical
NF EN 61788-11:2003 - Identical
VDE 0390-11:2003 - Identical
JIS H 7312:2007 - Identical
DIN EN 61788-11 (2003-12) - Identical
BS EN 61788-11:2003 - Identical
CEI EN 61788-11 Ed. 1 (2005) - Identical
NEN EN IEC 61788-11:2003 - Identical
OVE/ONORM EN 61788-11:2004 - Identical
