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ISO 10251:2006
Copper, lead, zinc and nickel concentrates - Determination of mass loss of bulk material on drying
ISO 10251:2006 specifies methods for the determination of moisture content of a lot of copper, lead, zinc or nickel concentrate, defined as the percentage mass loss of the moisture test portion under the conditions of drying specified in this document.
ISO 10251:2006 is not applicable to drying samples used for determination of volatile elements such as mercury and sulfur.
International Organization for Standardization [iso]