NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN IEC 63522-25 ; VDE 0435-2027-25:2025-11 [New] references following documents:
| Document number | Edition | Title |
|---|---|---|
| IEC 60060-1 | 2025-04 | High-voltage test techniques - Part 1: General terminology and test requirements More |
| IEC 63522-7 | 2025-04 | Electrical relays - Tests and measurements - Part 7: Functional tests More |
| IEC 60050-441 | 1984 | International Electrotechnical Vocabulary. Part 441 : Chapter 441: Switchgear, controlgear and fuses More |
| IEC 61810-1 | 2015-02 | Electromechanical elementary relays - Part 1: General and safety requirements More |
