DS/EN 61788-9:2005 Superconductivity - Part 9: Measurements for bulk high temperature superconductors - Trapped flux density of large grain oxide superconductors
This part of 61788 specifies a test method for the determination of the trapped field (trapped flux density) of bulk high temperature superconductors. This standard is applicable to large grain bulk oxide superconductors that have well defined shapes such as round discs, rectangular, and hexagonal pellets. The trapped flux density can be assessed at temperatures from 4,2 K to 90 K. For the purpose of standardization, the trapped flux density will be reported for liquid nitrogen temperature.
DS/EN 61788-9:2005 history
2005DS/EN 61788-9:2005 Superconductivity - Part 9: Measurements for bulk high temperature superconductors - Trapped flux density of large grain oxide superconductors