
Technical drawings - General principles of presentation - Part 20: Basic conventions for lines.
STANDARD published on 1.12.1997
Designation standards: DIN ISO 128-20:1997-12
Note: WITHDRAWN
Publication date standards: 1.12.1997
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: German technical standard
Category: Technical standards DIN
Technische Zeichnungen - Allgemeine Grundlagen der Darstellung - Teil 20: Linien, Grundregeln.