Ceramic raw materials. Common regulations
NORM herausgegeben am 24.11.1986
Designation standards: ČSN 721000
Classification mark: 721000
Catalog number: 30748
Note: UNGÜLTIG
Publication date standards: 24.11.1986
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN