Draft
International Standard
ISO/DIS 6140
Aluminium ores — Preparation of samples
Reference number
ISO/DIS 6140
Edition 2
© ISO 2026
Draft International Standard

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Under development
This Draft International Standard is in the enquiry phase with ISO members.
Will replace ISO 6140:1991

ISO/DIS 6140

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Format
CHF 67
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Abstract

Specifies methods of treatment of gross samples and subsamples in order to preparate samples for the determination of moisture, chemical analysis and physical testing. Annex A forms an integral part of this standard. Annexes B, C, D, E and F are for information only.

General information

  • Status
     : Under development

    You can help develop this draft international standard by contacting your national member

    Stage
    : DIS ballot initiated: 12 weeks [40.20]
  • Edition
     : 2
    Number of pages
     : 28
  • Technical Committee :
    ISO/TC 79/SC 12
    ICS :
    73.060.40 
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