Preparation of final sample for chemical and physical tests of ceramic products and raw materials
NORM herausgegeben am 8.9.1981
Designation standards: ČSN 721009
Classification mark: 721009
Catalog number: 30752
Note: UNGÜLTIG
Publication date standards: 8.9.1981
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN