Determination of resistance to climatic influence of natural building stone
NORM herausgegeben am 6.1.1983
Designation standards: ČSN 721159
Classification mark: 721159
Catalog number: 30782
Publication date standards: 6.1.1983
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN