Status : Published (To be revised)
This standard was last reviewed and confirmed in 2014. Therefore this version remains current.
This standard will be replaced by ISO/WD 4694
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Abstract

The method ist applicable to a concentration range of 0,005 to 1,0 % (m/m) of fluorine in natural iron ores, and iron ore concentrates and agglomerates including sinter products. Specifies principle, reagents, apparatus, sampling and samples, procedure, expression of results, and test report. ISO 4693 includes three annexes.

General information

  • Status
     : Published
    Publication date
     : 1987-04
    Stage
    : International Standard to be revised [90.92]
  • Edition
     : 1
    Number of pages
     : 8
  • Technical Committee :
    ISO/TC 102/SC 2
    ICS :
    73.060.10 
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