Manganese and chromium ores — Experimental methods for checking the precision of sample division
NORM herausgegeben am 23.10.1986
Bezeichnung normen: ISO 8530:1986
Ausgabedatum normen: 23.10.1986
Zahl der Seiten: 5
Gewicht ca.: 15 g (0.03 Pfund)
Land: Internationale technische Norm
Kategorie: Technische Normen ISO
Description / Abstract: The checking applies to manganese and chromium ores, whether natural or processed, being carried out in accordance with the methods specified in the relevant International Standards. Includes general conditions for division of experimental samples and experimental methods of division a) in three or more stages or b) in one or two stages.