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ISO 8531:1986

Manganese and chromium ores — Experimental methods for checking the precision of moisture determination ISO 8531:1986

Publication date:   Nov 13, 1986

General information

90.93 Standard confirmed   Mar 25, 2022

ISO

ISO/TC 132 Ferroalloys

International Standard

73.060.20   Manganese ores

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Scope

The checking applies to manganese and chromium ores, whether natural or processed, being carried out in accordance with the methods specified in the relevant International Standards. Includes conditions for sampling, preparation of experimental samples and of final moisture samples and moisture testing, gives a data sheet and analyses the experimental data and results.

Life cycle

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PUBLISHED
ISO 8531:1986
90.93 Standard confirmed
Mar 25, 2022