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ISO 8531:1986

Manganese and chromium ores — Experimental methods for checking the precision of moisture determination
13. 11. 1986.

Опште информације

90.93     25. 3. 2022.

ISO

ISO/TC 132

Međunarodni standard

73.060.20  

francuski   engleski  

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Apstrakt

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.

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TRENUTNO

OBJAVLJEN
ISO 8531:1986
90.93 Odluka o potvrđivanju standarda
25. 3. 2022.