Abstract Preview

A test portion is heated in a non-oxidizing atmosphere at a fixed temperature and the loss of mass is determined. The apparent oil content is calculated in terms of loss of mass. To ensure a non-oxidizing atmosphere, some drops of toluene are added to the crucibles.


General information

  • Status :  Published
    Publication date : 1985-06
  • Edition : 1
    Number of pages : 3
  • :
    ISO/TC 226
    Materials for the production of primary aluminium
  • 71.100.10
    Materials for aluminium production

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Revisions / Corrigenda

  • Now confirmed
    ISO 6997:1985

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