Specifications for masonry units - Part 5: Manufactured stone masonry units
NORM herausgegeben am 1.10.2004
Designation standards: ČSN EN 771-5
Classification mark: 722634
Catalog number: 71257
Note: UNGÜLTIG
Publication date standards: 1.10.2004
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN