NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN VDE 0660-107 ; VDE 0660-107:1992-12 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| IEC 60947-5-1 | 1990-03 | Low-voltage switchgear and controlgear; part 5: control circuit devices and switching elements; section one; electromechanical control circuit devices More |