60.60 Standard published Jun 9, 2022
ISO
ISO/TC 132 Ferroalloys
International Standard
73.060.20 Manganese ores
Published
This document specifies a potentiometric method for the determination of the manganese content of manganese ores and concentrates with manganese content equal to or greater than a mass fraction of 15 %.
WITHDRAWN
ISO 4298:1984
PUBLISHED
ISO 4298:2022
60.60
Standard published
Jun 9, 2022