
Technical drawings - Construction drawings - Drawings for the assembly of prefabricated structures (ISO 4172:1991)
STANDARD published on 1.8.1997
Designation standards: ÖNORM EN ISO 4172
Note: WITHDRAWN
Publication date standards: 1.8.1997
The number of pages: 13
Approximate weight : 39 g (0.09 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM