Prefabricated reinforced components of lightweight aggregate concrete with open structure
NORM herausgegeben am 1.9.2003
Designation standards: ČSN EN 1520
Classification mark: 731203
Catalog number: 68038
Note: UNGÜLTIG
Publication date standards: 1.9.2003
The number of pages: 80
Approximate weight : 240 g (0.53 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN