NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN 60947-4-1 ; VDE 0660-102:2003-09 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| IEC 60050-441 | 1984 | International Electrotechnical Vocabulary. Part 441 : Chapter 441: Switchgear, controlgear and fuses More |
