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IEC 61788-17-2021 pdf download.Superconductivity – Part 17: Electronic characteristic measurements – Local critical current density and its distribution in large-area superconducting films. 7 Uncertainty in the test method 7.1 Major sources of systematic effects that affect the U 3 measurement The most significant systematic effect on the U 3 measurement...

BS EN IEC 61788-7-2020 pdf download.Superconductivity – Part 7: Electronic characteristic measurements – Surface resistance of high-temperature superconductors at microwave frequencies (IEC 61788-7:2020). 2 Normative references The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this...