OS GSO ISO 6130:2017
ISO 6130:1985
Omani Standard
Current Edition
·
Approved on
03 October 2017
Chromium ores -- Determination of total iron content -- Titrimetric method after reduction
OS GSO ISO 6130:2017 Files
English
3 Pages
Current Edition
Reference Language
20.74 OMR
OS GSO ISO 6130:2017 Scope
This International Standard specifies a titrimetric method using potassium dichromate for the determination of total iron content after reduction in chromium ores. The method is applicable to chromium ores with iron content of 0,5 to 32 % (m/m).
It should be read in conjunction with ISO 6629.
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