NBN EN 61788-1 : 2007

INTRODUCTION
1 Scope
2 Normative references
3 Terminology
4 Requirements
5 Apparatus
7 Measurement procedure
8 Precision and accuracy of the test method
9 Calculation of results
10 Test report
Figures
1 Intrinsic V-I characteristic
2 V-I characteristic with a current transfer component
A-1 Instrumentation of specimen with a null voltage tap pair
Annexes
A Additional information relating to clauses 1 to 9
B Self-field effect
ZA Normative references to international publications with
    their corresponding European publications

Covers a test method for the determination of the d.c. critical current of either Cu/Nb-Ti composite superconductors that have a copper/superconductor ratio larger than 1 or Cu/Cu-Ni/Nb-Ti wires that have a copper/superconductor ratio larger than 0,9 and a copper alloy (Cu-Ni)/superconductor ratio larger than 0,2, where the diameter of Nb-Ti superconducting filaments is larger than 1 [mu]m.