Bsi bs en 61788 2 2007

BRITISH STANDARD Superconductivity — Part 2: Critical current measurement — DC critical current of Nb3Sn composite superconductors The European Standard EN 61788-2:2007 has the status of a British Standard ICS 17.220; 29.050 12&2330 mm) measurement mandrels with a pitch angle closer to 7° should be used for high current specimens (>300 A) or for measurements in low magnetic fields (