UNE-EN IEC 63093-8:2018 Ferrite cores - Guidelines on dimensions and the limits of surface irregularities - Part 8: E-cores (Endorsed by Asociación Española de Normalización in November of 2018.)
2018UNE-EN IEC 63093-8:2018 Ferrite cores - Guidelines on dimensions and the limits of surface irregularities - Part 8: E-cores (Endorsed by Asociación Española de Normalización in November of 2018.)