
Technical drawings. General principles of presentation. Basic conventions for lines.
NORM herausgegeben am 24.4.2002
Designation standards: BS EN ISO 128-20:2001
Note: UNGÜLTIG
Publication date standards: 24.4.2002
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: British technical standard
Kategorie: Technische Normen BS