Acid-grade fluorspar. Determination of flotation agents
NORM herausgegeben am 1.1.1993
Designation standards: GOST 7619.13-91
Note: UNGÜLTIG
Publication date standards: 1.1.1993
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST