
Refractories and products containing chrome and chrome ores. Complexometric determination of ferric oxide content above 0,5 percent
NORM herausgegeben am 8.9.1981
Designation standards: ČSN 726070-5
Classification mark: 726070
Catalog number: 30991
Note: UNGÜLTIG
Publication date standards: 8.9.1981
Approximate weight : 24 g (0.05 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN