NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN IEC 61631 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| ISO 7500-2 | 2006-12 | Metallic materials - Verification of static uniaxial testing machines - Part 2: Tension creep testing machines - Verification of the applied force More |
| IEC 63093-12 | 2019-04 | Ferrite cores - Guidelines on dimensions and the limits of surface irregularities - Part 12: Ring-cores More |
| IEC 63093-6 | 2018-06 | Ferrite cores - Guidelines on dimensions and the limits of surface irregularities - Part 6: ETD-cores for use in power supplies More |
| IEC 63093-8 | 2018-06 | Ferrite cores - Guidelines on dimensions and the limits of surface irregularities - Part 8: E-cores More |
