ISO 8557:1985

Aluminium ores -- Determination of hygroscopic moisture in analytical samples -- Gravimetric method

The method is applicable to products having hygroscopic moisture contents, expressed as water, between 0,1 and 5 % (m/m), and shall be used to correct the results obtained for aluminium and loss of mass at 1 075 °C to a dry basis. Specifies principle, material, apparatus, sampling and samples, procedure, expression of results and test report.


General information

  • Status :  Withdrawn
    Publication date : 1985-12
  • Edition : 1
  • :
    ISO/TC 79/SC 12
    Aluminium ores
  • 73.060.40
    Aluminium ores

Life cycle

A standard is reviewed every 5 years



Revisions / Corrigenda

  • Now withdrawn
    ISO 8557:1985

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