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ISO 6140:1991
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Aluminium ores -- Preparation of samples

This standard was last reviewed and confirmed* in 2010.

*Therefore this version remains current

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.

 

  • Document published on: 1991-11-07
    Edition: 1 (Monolingual) ICS: 73.060.40
    Status: Withdrawn Stage: 95.99 (2016-10-03)
    TC/SC: ISO/TC 79/SC 12 Number of Pages:
     
  • This standard has not been revised

  • No corrigenda or amendments available

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