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RS ISO 17319: 2015
Fertilizers and soil conditioners — Determination of water-soluble potassium content — Potassium tetraphenylborate gravimetric method

Abstract

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.



General Information

CodeClassificationThemePagesPublisherAvailability
RS ISO 17319: 2015ADOPTED ISO STANDARDSChemical technology25First Edition
Jul 2026
Available
Price: RWF 28,500


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Agriculture ( 250 )
Metallurgy ( 132 )
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Testing ( 5 )
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