Determination of crushing ability of ceramic and building materials
NORM herausgegeben am 21.5.1986
Designation standards: ČSN 721086
Classification mark: 721086
Catalog number: 30770
Note: UNGÜLTIG
Publication date standards: 21.5.1986
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN