Abstract 

Method I is applicable to manganese ores having vanadium contents greater than 0.05 % (m/m), method II is applicable to manganese ores having vanadium contents less than 0.05 % (m/m). This second edition cancels and replaces the first edition (i.e. ISO 553-1975). Should be read in conjunction with ISO 4297.


General information

  • Status :  Withdrawn
    Publication date : 1981-11
  • Edition : 2
    Number of pages : 4
  • Technical Committee
    :
    ISO/TMBG
    Technical Management Board - groups
  • ICS :
    73.060.20
    Manganese ores

Life cycle

A standard is reviewed every 5 years



Revisions / Corrigenda

  • Now withdrawn
    ISO 553:1981

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