Final Draft
International Standard
ISO/FDIS 12744
Copper, lead, zinc and nickel concentrates — Experimental methods for checking the precision of sampling
Reference number
ISO/FDIS 12744
Edition 3
Final Draft International Standard
ISO/FDIS 12744
81916
This draft is in the approval phase.
Will replace ISO 12744:2006

General information

  •  : Under development
    : Proof sent to secretariat or FDIS ballot initiated: 8 weeks [50.20]
  •  : 3
     : 16
  • ISO/TC 183
    73.060.99 
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