Cores made of soft magnetic materials - Measuring methods - Part 2: Magnetic properties at low excitation level (IEC 62044-2:2005); German version EN 62044-2:2005— 32 стр.
Terms and nomenclature for cores made of magnetically soft ferrites - Part 3: Guidelines on the format of data appearing in manufacturers' catalogues of transformer and inductor cores— 15 стр.
