BS ISO 12744:2006
Copper, lead, zinc and nickel concentrates - Experimental methods for checking the precision of sampling

Standard No.

BS ISO 12744:2006

Release Date

2006

Published By

British Standards Institution (BSI)

Latest

BS ISO 12744:2006

Replace

05/30136051 DC:2005

Scope

This International Standard 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.

BS ISO 12744:2006 history

• 2006 BS ISO 12744:2006 Copper, lead, zinc and nickel concentrates - Experimental methods for checking the precision of sampling