GSO ISO 3431:2013
ISO 3431:1976
Gulf Standard
Current Edition
·
Approved on
01 April 2013
Sodium fluoride primarily used for the production of aluminium -- Determination of soluble sulphates content -- Turbidimetric method
GSO ISO 3431:2013 Files
English
3 Pages
Current Edition
Reference Language
OMR
20.41
GSO ISO 3431:2013 Scope
This International Standard specifies a turbidimetric
method for the determination of the soluble sulphates
content of sodium fluoride primarily used for the
production of aluminium.
The method is applicable to products of which the soluble
sulphates content, expressed as S04, is greater than
0,05 % (mlm).
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