ISO/DIS 6140Under development

Aluminium ores — Preparation of samples

Minerais alumineux — Préparation des échantillons

Abstract / scope

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.

Life cycle

Replaces

ISO 6140:1991PublishedAluminium ores — Preparation of samplesInternational Standard · Published 7 Nov 1991 · ISO/TC 79/SC 12