Reference number
ISO 8530:1986
© ISO 2025
International Standard
ISO 8530:1986
Manganese and chromium ores — Experimental methods for checking the precision of sample division
Edition 1
1986-10
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Published (Edition 1, 1986)
This publication was last reviewed and confirmed in 2022. Therefore this version remains current.

ISO 8530:1986

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CHF 43
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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 general conditions for division of experimental samples and experimental methods of division a) in three or more stages or b) in one or two stages.

General information

  • Status
     : Published
    Publication date
     : 1986-10
    Stage
    : International Standard confirmed [90.93]
  • Edition
     : 1
    Number of pages
     : 5
  • Technical Committee :
    ISO/TC 132
    ICS :
    73.060.20 
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