Norm
[AKTUELL]
UNE-EN ISO 9431
UNE-EN ISO 9431
CONSTRUCTION DRAWINGS. SPACES FOR DRAWING AND FOR TEXT, AND TITLE BLOCKS ON DRAWING SHEETS (ISO 9431:1990)
Titel (englisch)
CONSTRUCTION DRAWINGS. SPACES FOR DRAWING AND FOR TEXT, AND TITLE BLOCKS ON DRAWING SHEETS (ISO 9431:1990)