Specification for masonry units; part 4: autoclaved aerated concrete masonry units.
NORMA vydána dne 1.9.1992
Designation standards: E DIN EN 771-4:1992-09
Note: NEPLATNÁ
Publication date standards: 1.9.1992
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: German technical standard
Kategorie: Technické normy DIN
Festlegungen für Mauersteine; Teil 4: Porenbetonsteine.