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ISO 8530:1986

Manganese and chromium ores -- Experimental methods for checking the precision of sample division

Üldinfo
Kehtiv alates 23.10.1986
Tegevusala (ICS grupid)
73.060.20 Mangaanimaagid
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Standardi ajalugu

Staatus
Kuupäev
Tüüp
Nimetus
23.10.1986
Põhitekst
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.
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