
BUILDING AND CIVIL ENGINEERING DRAWING. DRAWINGS FOR THE ASSEMBLY OF PREFABRICATED STRUCTURES.
STANDARD published on 23.4.1990
Designation standards: UNE 1139:1990
Note: WITHDRAWN
Publication date standards: 23.4.1990
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: Spanish technical standard
Category: Technical standards UNE