Reference number
ISO 7953:1985
International Standard
ISO 7953:1985
Manganese ores and concentrates — Determination of calcium and magnesium contents — Flame atomic absorption spectrometric method
Edition 1
1985-12
Read sample
ISO 7953:1985
14930
Published (Edition 1, 1985)
This publication was last reviewed and confirmed in 2022. Therefore this version remains current.

ISO 7953:1985

ISO 7953:1985
14930
Language
Format
CHF 42
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Abstract

The method is applicable to products having calcium contents from 0,01 to 15 % (m/m) and magnesium contents from 0,01 to 4 % (m/m). ISO 7953 should be read in conjunction with ISO 4297. Specifies principle, reagents, apparatus, sampling and samples, procedure and expression of results.

General information

  •  : Published
     : 1985-12
    : International Standard confirmed [90.93]
  •  : 1
     : 4
  • ISO/TC 132
    73.060.20 
  • RSS updates

Life cycle

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