ISO 4690:1986
Iron ores — Determination of sulfur content — Combustion method
Reference number
ISO 4690:1986
Edition 1
1986-07
Withdrawn
ISO 4690:1986
10672
Withdrawn (Edition 1, 1986)

Abstract

The method ist applicable to a concentration range of 0,002 to 0,25 % (m/m) of sulfur in natural iron ores, and iron ore concentrates and agglomerates including sinter products. The results are not affected by the presence of fluoride. Specifies principle, reagents, apparatus, sampling and samples, procedure, expression of results, and test report. ISO 4690 includes three annexes.

General information

  •  : Withdrawn
     : 1986-07
    : Withdrawal of International Standard [95.99]
  •  : 1
     : 8
  • ISO/TC 102/SC 2
    73.060.10 
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