ISO 4293:1982 Preview

Manganese ores and concentrates -- Determination of phosphorus content -- Extraction-molybdovanadate photometric method

The method is applicable to products having phosphorus contents from 0,02 to 0,5 % (m/m). ISO 4293 should be read in conjunction with ISO 4297. Specifies principle, reagents, apparatus, sample, procedure and expression of results.


General information

  • Current status : Published
    Publication date : 1982-08
  • Edition : 1
    Number of pages : 3
  • :
    ISO/TC 132
    Ferroalloys
  • 73.060.20
    Manganese ores

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