
Chromium ores. Preparation of samples
NORM herausgegeben am 1.9.1993
Designation standards: ČSN ISO 6154
Classification mark: 441580
Catalog number: 28847
Note: UNGÜLTIG
Publication date standards: 1.9.1993
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN