ISO 8531:1986
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ISO 8531:1986
15771

Status : Published (Under review)

This standard was last reviewed and confirmed in 2022. Therefore this version remains current.
en
Format Language
std 1 42 PDF
std 2 42 Paper
  • CHF42
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Abstract

The checking applies to manganese and chromium ores, whether natural or processed, being carried out in accordance with the methods specified in the relevant International Standards. Includes conditions for sampling, preparation of experimental samples and of final moisture samples and moisture testing, gives a data sheet and analyses the experimental data and results.

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General information

  •  : Published
     : 1986-11
    : International Standard confirmed [90.93]
  •  : 1
     : 5
  • ISO/TC 132
    73.060.20 
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Life cycle

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