Determination of pH of ceramic raw materials and masses
NORM herausgegeben am 3.6.1970
Designation standards: ČSN 721070
Classification mark: 721070
Catalog number: 5376
Note: UNGÜLTIG
Publication date standards: 3.6.1970
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN