GSO ISO 17319:2017
ISO 17319:2015
Gulf Standard
Current Edition
·
Approved on
03 October 2017
Fertilizers and soil conditioners -- Determination of water-soluble potassium content -- Potassium tetraphenylborate gravimetric method
GSO ISO 17319:2017 Files
English
19 Pages
Current Edition
Reference Language
USD
162.65
GSO ISO 17319:2017 Scope
This International Standard specifies a gravimetric method for the determination of the water-soluble potassium content of test solutions of fertilizers. It is suitable for use in arbitration and for reference purposes.
This International Standard is applicable to those fertilizers containing more than 1,0 % K2O or equivalent amount of K content.
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