OS GSO ISO 8531:2017
ISO 8531:1986
Omani Standard
Current Edition
·
Approved on
03 October 2017
Manganese and chromium ores -- Experimental methods for checking the precision of moisture determination
OS GSO ISO 8531:2017 Files
English
5 Pages
Current Edition
Reference Language
18.04 OMR
OS GSO ISO 8531:2017 Scope
This International Standard specifies experimental methods to be applied for checking the precision of moisture determination of manganese and chromium ores, whether natural or processed, being carried out in accordance with the methods specified in the relevant International Standards.
NOTE — An outline of the method for determination of permissible tolerance for duplicate moisture determinations on gross samples is given in the annex.
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