
Procedure for the development and testing of public information symbols
NORM herausgegeben am 1.4.1990
Designation standards: ÖNORM ISO 9186
Note: UNGÜLTIG
Publication date standards: 1.4.1990
The number of pages: 25
Approximate weight : 75 g (0.17 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM