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

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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