NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN 60401-3 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| IEC 61332 | 2005-09 | Soft ferrite material classification More |
| IEC 62044-2 | 2005-03 | Cores made of soft magnetic materials - Measuring methods - Part 2: Magnetic properties at low excitation level More |
| IEC 62044-3 | 2000-12 | Cores made of soft magnetic materials - Measuring methods - Part 3: Magnetic properties at high excitation level More |
| IEC 60424-1 | 2015-12 | Ferrite cores - Guidelines on the limits of surface irregularities - Part 1: General specification More |
| IEC 60424-2 | 2015-12 | Ferrite cores - Guidelines on the limits of surface irregularities - Part 2: RM-cores More |
| IEC 60424-3 | 2015-10 | Ferrite cores - Guidelines on the limits of surface irregularities - Part 3: ETD-cores, EER-cores, EC-cores and E-cores More |
| IEC 60424-4 | 2015-12 | Ferrite cores - Guidelines on the limits of surface irregularities - Part 4: Ring-cores More |
| IEC 60424-5 | 2009-02 | Ferrite cores - Guide on the limits of surface irregularities - Part 5: Planar-cores More |
| IEC 60424-8 | 2015-08 | Ferrite cores - Guidelines on the limits of surface irregularities - Part 8: PQ-cores More |
| IEC 61631 | 2001-06 | Test method for the mechanical strength of cores made of magnetic oxides More |
