GSO ISO 5939:2013
ISO 5939:1980
Gulf Standard
Current Edition
·
Approved on
09 September 2013
Carbonaceous materials for the production of aluminium -- Pitch for electrodes -- Determination of water content -- Azeotropic distillation (Dean and Stark) method
GSO ISO 5939:2013 Files
English
5 Pages
Current Edition
Reference Language
USD
52.99
GSO ISO 5939:2013 Scope
This International Standard specifies an azeotropic distillation method for the determination of the water content of pitch used in the production of aluminium.
The method is applicable to pitches having water contents in the range 0,1 to 2 % (m/m).
NOTE — Water contents in excess of 2 % (m/m) may be determined by means of this method by using a larger receiver.
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