Methods of sampling iron ores. Experimental methods for checking the bias of sampling.
NORMA vydaná dňa 28.2.1979
Designation standards: BS 5662-3:1979
Note: NEPLATNÁ
Publication date standards: 28.2.1979
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS