Specification for masonry units - Part 4: Autoclaved aerated concrete masonry units.
NORM herausgegeben am 12.12.2000
Designation standards: UNE-EN 771-4:2000
Note: UNGÜLTIG
Publication date standards: 12.12.2000
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE