ISO 9685:1991
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ISO 9685:1991
17540

Status : Published (Under review)

This standard was last reviewed and confirmed in 2021. Therefore this version remains current.
en
Format Language
std 1 63 PDF
std 2 63 Paper
  • CHF63
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Abstract

The specified method applies to nickel and/or chromium contents between 0,003 % (m/m) and 0,1 % (m/m) in natural iron ores, iron ore concentrates and agglomerates, including sinter products.

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General information

  •  : Published
     : 1991-09
    : International Standard confirmed [90.93]
  •  : 1
     : 11
  • ISO/TC 102/SC 2
    73.060.10 
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