ISO 21283:2018 Preview

Iron ores -- Determination of specific surface area -- Test method using air-permeability apparatus (Blaine)

ISO 21283:2018 specifies a method to determine the fineness of iron ores in terms of specific surface area, using the manual Blaine air-permeability apparatus.

ISO 21283:2018 is applicable to pellet feeds in the range of 400 cm2/g to 2 500 cm2/g of specific surface area.


General information

  • Status :  Published
    Publication date : 2018-03
  • Edition : 1
    Number of pages : 12
  • :
    ISO/TC 102/SC 3
    Physical testing
  • 73.060.10
    Iron ores

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