ÖNORM E1209

Graphical symbols for telephony, telegraphy, transducers, recorders and reproducers

NORM herausgegeben am 1.4.1972

The information about the standard:

Designation standards: ÖNORM E1209
Note: UNGÜLTIG
Publication date standards: 1.4.1972
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM