Abstract

ISO 12742:2007 specifies a flow-table method for the determination of the transportable moisture limit (TML) of copper, lead and zinc sulfide concentrates, which may liquefy during transport.

ISO 12742:2007 is applicable to the determination of the TML of concentrates containing 10 % to 80 % (mass fraction) of lead, or 10 % to 65 % (mass fraction) of zinc, or 10 % to 55 % (mass fraction) of copper. It is applicable to TMLs in the range 3 % to 28 % (mass fraction).


General information 

  • Status
     :  Withdrawn
    Publication date
     : 2007-07
  • Edition
     : 2
    Number of pages
     : 18
  • Technical Committee
     : ISO/TC 183 Copper, lead, zinc and nickel ores and concentrates
  • ICS
     :
    73.060.99 Other metalliferous minerals

Life cycle


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