Specification for masonry units - Part 4: Autoclaved aerated concrete masonry units
NORM herausgegeben am 30.7.2004
Designation standards: UNE-EN 771-4:2004
Note: UNGÜLTIG
Publication date standards: 30.7.2004
The number of pages: 31
Approximate weight : 93 g (0.21 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE