ISO 4571:1981 Preview

Manganese ores and concentrates -- Determination of potassium and sodium content -- Flame atomic emission spectrometric method

The method is applicable to a concentration range of 0,08 to 3 % (m/m) of potassium and 0,02 to 1 % (m/m) of sodium. ISO 4571 should be read in conjunction with ISO 4297. Specifies principle, reagents, apparatus, procedure and expression of results.


General information

  • Current status : Published
    Publication date : 1981-03
  • Edition : 1
    Number of pages : 3
  • :
    ISO/TC 132
    Ferroalloys
  • 73.060.20
    Manganese ores

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