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IEC 61788-9-ed.1.0

Superconductivity - Part 9: Measurements for bulk high temperature superconductors - Trapped flux density of large grain oxide superconductors

NORMA vydána dne 21.4.2005

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The information about the standard:

Designation standards: IEC 61788-9-ed.1.0
Publication date standards: 21.4.2005
The number of pages: 39
Approximate weight : 117 g (0.26 lbs)
Country: International technical standard
Kategorie: Technické normy IEC

Annotation of standard text IEC 61788-9-ed.1.0 :

Specifies a test method for the determination of the trapped field (trapped flux density) of bulk high temperature superconductors. This International 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. Specifie une methode dessai pour la determination du champ residuel (densite de flux residuel) des supraconducteurs haute temperature massifs. La presente Norme internationale sapplique aux oxydes supraconducteurs a gros grains ayant des formes bien definies telles que les disques et les pastilles rectangulaires et hexagonales. La densite de flux residuel peut etre determinee pour des temperatures comprises entre 4,2 K et 90 K. Pour les besoins de la normalisation, la densite de flux residuel sera consignee pour la temperature de lazote liquide.