NF EN 10330

Magnetic materials - Method of measurement of the coercivity of magnetic materials in an open magnetic circuit

Le présent document spécifie la méthode de mesure du champ coercitif des matériaux magnétiques dans un circuit magnétique ouvert. Il s'applique aux matériaux magnétiques possédant un champ coercitif inférieur ou égal à 500 kA/m. Les précautions particulières à prendre dans le cas des champs coercitifs inférieurs à 40 A/m et supérieurs à 160 kA/m sont données dans l'annexe A.

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