Approved Work Item
ISO/AWI 6140
Aluminium ores — Preparation of samples
Reference number
ISO/AWI 6140
Edition 2
© ISO 2024
Approved Work Item
Under development
A working group has prepared a draft.
Will replace ISO 6140:1991

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
    Stage
    : New project registered in TC/SC work programme [20.00]
  • Edition
     : 2
  • Technical Committee :
    ISO/TC 79/SC 12
  • RSS updates

Life cycle

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