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ISO/DIS 6140

Aluminium ores — Preparation of samples ISO/DIS 6140

General information

40.00   DIS registered   Aug 5, 2026

ISO

ISO/TC 79/SC 12 Aluminium ores

International Standard

73.060.40   Aluminium ores

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

PREVIOUSLY

PUBLISHED
ISO 6140:1991

NOW

IN_DEVELOPMENT
ISO/DIS 6140
40.00 DIS registered
Aug 5, 2026




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