Methods of test for acid-grade fluorspar. Determination of flotation agents.
NORMA vydána dne 29.12.1978
Designation standards: BS 5659-1:1979
Note: NEPLATNÁ
Publication date standards: 29.12.1978
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: British technical standard
Kategorie: Technické normy BS