UNE-EN IEC 60404-11:2021 Magnetic materials - Part 11: Methods of measurement of the surface insulation resistance of electrical steel strip and sheet (Endorsed by Asociación Española de Normalización in October of 2021.)
2021UNE-EN IEC 60404-11:2021 Magnetic materials - Part 11: Methods of measurement of the surface insulation resistance of electrical steel strip and sheet (Endorsed by Asociación Española de Normalización in October of 2021.)