
Methods for froth flotation testing of hard coal. Laboratory procedure.
NORMA vydaná dňa 31.1.1992
Designation standards: BS 7530-1:1992
Note: NEPLATNÁ
Publication date standards: 31.1.1992
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: British technical standard
Kategória: Technické normy BS