Abstract 

Specifies methods for determining silica, alumina, titania, iron oxide and oxides of manganese, chromium, calcium, magnesium, sodium, potassium and lithium. It also specifies methods for determining the loss of ignition of magnesite and dolomite, and of refractories based on these raw materials. Annex A describes a method for determining the boron content of magnesites only.


General information

  • Status :  Withdrawn
    Publication date : 1992-06
  • Edition : 1
    Number of pages : 19
  • :
    ISO/TC 33
    Refractories
  • 73.080
    Non-metalliferous minerals

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