Publikuar
Specifies methods of preparing samples of manganese ores for determining the chemical composition and moisture content of a consignment. The methods are applicable to natural or processed manganese ores. Details of the riffle divider to be used are given in the annex.
PUBLISHED
ISO 4296-2:1983
90.93
Standard confirmed
25 mar 2022
Mineral mangani - Marrja e mostrës - Pjesa 2: Përgatitja e mostrës
60.60 Standard published