NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN 60439-2 ; VDE 0660-502:1993-07 [Withdrawn] referenced in following documents:
| Document number | Edition | Title |
|---|---|---|
| DIN EN 60617-11 | 1997-08 | Graphical symbols for diagrams - Part 11: Architectural and topographical installation plans and diagrams (IEC 60617-11:1996); German version EN 60617-11:1996 More |
