Norm

NEN-EN-IEC 61788-24:2018 en

Superconductivity - Part 24: Critical current measurement - Retained critical current after double bending at room temperature of Ag-sheathed Bi-2223 superconducting wires

155,78 188,49 Incl BTW

Over deze norm

Status Definitief
Aantal pagina's 58
Commissie Beleidscommissie Elektriciteitsvoorziening
Gepubliceerd op 01-09-2018
Taal Engels
NEN-EN-IEC 61788-24 describes a test method for determining the retained critical current after double bending at room temperature of short and straight Ag- and/or Ag alloy-sheathed Bi-2223 superconducting wires that have the shape of a flat or square tape containing monoor multicores of oxides. The wires can be laminated with copper alloy, stainless steel or Ni alloy tapes. The test method is intended for use with superconductors that have a critical current less than 300 A and an n-value larger than 5. The test to determine the retained critical current is carried out without an applied magnetic field, with the test specimen immersed in a liquid nitrogen open bath.

Details

ICS-code 17.220
29.050
77.040.10
Engelse titel Superconductivity - Part 24: Critical current measurement - Retained critical current after double bending at room temperature of Ag-sheathed Bi-2223 superconducting wires

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