
Construction drawings - Designation systems - Part 3: Room indentifiers (ISO 4157-3:1998)
STANDARD published on 1.7.1999
Designation standards: ÖNORM EN ISO 4157-3
Note: WITHDRAWN
Publication date standards: 1.7.1999
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM