OS GSO ISO 6331:2017
ISO 6331:1983
Omani Standard
Current Edition
·
Approved on
03 October 2017
Chromium ores and concentrates -- Determination of chromium content -- Titrimetric method
OS GSO ISO 6331:2017 Files
English
4 Pages
Current Edition
Reference Language
OMR
21.42
OS GSO ISO 6331:2017 Scope
This International Standard specifies a titrimetric method for the determination of the chromium content of chromium ores and concentrates having a chromium content greater than 7 % (m/m).
This International Standard should be read in conjunction with ISO 6629.
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