ISO 7834:1987
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ISO 7834:1987
14755

Status : Published (Under review)

This standard was last reviewed and confirmed in 2022. Therefore this version remains current.
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Format Language
std 1 63 PDF
std 2 63 Paper
  • CHF63
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Abstract

The method ist applicable to a concentration range of 0,0001 to 0,1 % (m/m) (1 bis 1000 /g) of arsenic in natural iron ores, and iron ore concentrates and agglomerates including sinter products. Specifies principle, reagents, apparatus, sampling and samples, procedure, expression of results, and test report. Includes three annexes. A figure shows the arsenic distillation apparatus.

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General information

  •  : Published
     : 1987-12
    : International Standard confirmed [90.93]
  •  : 1
     : 9
  • ISO/TC 102/SC 2
    73.060.10 
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