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RS ISO 25475: 2016
Fertilizers — Determination of ammoniacal nitrogen

Abstract

This International Standard specifies a method for the determination of the ammoniacal nitrogen
content in fertilizers. The method is applicable to all nitrogenous fertilizers including compound
fertilizers, in which nitrogen is found exclusively either in the form of ammonium salts or ammonium
salts together with nitrates.
This International Standard is not applicable to fertilizers containing urea, cyanamide or other organic
nitrogenous compounds.



General Information

CodeClassificationThemePagesPublisherAvailability
RS ISO 25475: 2016ADOPTED ISO STANDARDSAgriculture19First Edition
Apr 2025
Available
Price: RWF 18,000


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