
Refractories and products containing chrome and chrome ores. General recommendations to methods of chemical analysis
NORM herausgegeben am 1.9.1981
Designation standards: STN 726070-1
Classification mark: 726070
Catalog number: 68740
Note: UNGÜLTIG
Publication date standards: 1.9.1981
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN