ISO 12744:2006

Copper, lead, zinc and nickel concentrates — Experimental methods for checking the precision of sampling

Copper, lead, zinc and nickel concentrates — Experimental methods for checking the precision of sampling

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Referenced standards

ISO 12743
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Copper, lead, zinc and nickel concentrates — Experimental methods for checking the precision of sampling

ISO 12744:2006 specifies methods for checking the precision of primary sampling, sample processing, chemical analysis, physical testing and determination of moisture content of copper, lead, zinc and nickel concentrates being carried out in accordance with the methods specified in ISO 12743, expressed in terms of standard deviations.

Edition2006
Published Date2006
Published ByInternational Standardization Organisation
Page Count15