Method for determination of tumbler strength of iron ores.
NORMA vydaná dňa 30.1.1987
Designation standards: BS 6212:1987
Note: NEPLATNÁ
Publication date standards: 30.1.1987
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: British technical standard
Kategória: Technické normy BS