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.
Status: WithdrawnPublication date: 1991-11
Edition: 1Number of pages: 24
Technical Committee: ISO/TC 79/SC 12 Aluminium ores
- ICS :
- 73.060.40 Aluminium ores
ISO 6140:1991Stage: 95.99
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