ISO 12744:2006 (R2020)
Superseded , Reaffirmed , Under review Standard
Historical

ISO 12744:2006 (R2020)

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

Summary

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.

Notes

90.92 : Norme internationale à réviser

Technical characteristics

Publisher International Organization for Standardization (ISO)
Publication Date 04/19/2006
Confirmation Date 10/08/2020
Edition 2
Page Count 15
EAN ---
ISBN ---
Weight (in grams) ---
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