Reference number
ISO 5890:1981
International Standard
ISO 5890:1981
Manganese ores and concentrates — Determination of silicon content — Gravimetric method
Edition 1
1981-05
Read sample
ISO 5890:1981
12089
Published (Edition 1, 1981)
This publication was last reviewed and confirmed in 2022. Therefore this version remains current.

ISO 5890:1981

ISO 5890:1981
12089
Language
Format
CHF 42
Convert Swiss francs (CHF) to your currency

Abstract

The method is applicable to products having a silicon content greater than 0,5 % (m/m) and a fluorine content not more than 0,1 % (m/m). Should be read in conjunction with ISO 4297. Specifies principle, reagents, apparatus, procedure and expression of results.

General information

  •  : Published
     : 1981-05
    : International Standard confirmed [90.93]
  •  : 1
     : 2
  • ISO/TC 132
    73.060.20 
  • RSS updates

Life cycle

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