GSO ISO 2211:2002
ISO 2211:1973
Gulf Standard
Current Edition
·
Approved on
30 April 2025
Liquid chemical products - Measurement of colour in hazen units (Platinum-cobalt scale).
GSO ISO 2211:2002 Files
Arabic
5 Pages
Current Edition
OMR
20.31
English
2 Pages
Current Edition
Reference Language
OMR
20.31
GSO ISO 2211:2002 Scope
This Gulf standard specifies a method of measuring the colour in Hazen units of liquid chemical products.
It is applicable only to clear, slightly coloured liquids for which the colour characteristics are close to those of the reference platinum-cobalt scale. Such colour characteristics are generally describable as “brownish-yellow”.
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