NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN 60947-5-7 ; VDE 0660-213:2004-06 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| DIN IEC 60381-2 | 1980-06 | Analogue signals for process control systems; part 2: direct voltage signals More |
| IEC 60381-1 | 1982 | Analogue signals for process control systems. Part 1 : Direct current signals More |
| IEC 60381-2 | 1978 | Analogue signals for process control systems. Part 2 : Direct voltage signals More |
