Superseded
Draft standard
Historical
DIN IEC 3A(CO)172:1987-10
Graphical symbols for diagrams; symbol elements and qualifying symbols for graphical symbols; switchgear, controlgear and protective devices; identical with IEC 3A(Central Office)172
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Technical characteristics
| Publisher | Deutsche Institut für Normung e.V. (DIN) |
| Publication Date | 10/01/1987 |
| Page Count | 8 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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