NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN IEC 3A(Sec)138 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| IEC 60439-2 | 1975 | Low-voltage switchgear and controlgear assemblies. Part 2 : Particular requirements for busbar trunking systems (busways) More |
| IEC 60617-12 | 1983 | Graphical symbols for diagrams. Part 12 : Binary logic elements More |
| IEC 60617-13 | 1978 | Graphical symbols for diagrams. Part 13 : Analogue elements More |