DIN EN 60401-3 E:2013-05 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
2016DIN EN 60401-3:2016-10 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 (IEC 60401-3:2015); German version EN 60401-3:2016 / Note: DIN EN 604...
2016DIN EN 60401-3:2016 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 (IEC 60401-3:2015); German version EN 60401-3:2016
2004DIN EN 60401-3:2004 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 (IEC 60401-3:2003); German version EN 60401-3:2003