ČSN 721156 (721156)

Frost resistance test of natural building stone

NORM herausgegeben am 6.1.1983

The information about the standard:

Designation standards: ČSN 721156
Classification mark: 721156
Catalog number: 30780
Note: UNGÜLTIG
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