International Standard
ISO 4293:1982
Manganese ores and concentrates — Determination of phosphorus content — Extraction-molybdovanadate photometric method
Reference number
ISO 4293:1982
Edition 1
1982-08
International Standard
Read sample
ISO 4293:1982
10137
Published (Edition 1, 1982)
This standard was last reviewed and confirmed in 2022. Therefore this version remains current.

ISO 4293:1982

ISO 4293:1982
10137
Language
Format
CHF 42
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Abstract

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

  •  : Published
     : 1982-08
    : International Standard confirmed [90.93]
  •  : 1
     : 3
  • ISO/TC 132
    73.060.20 
  • RSS updates

Life cycle

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