DIN EN 15559:2009-06
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DIN EN 15559:2009-06

Fertilizers - Determination of nitric and ammoniacal nitrogen according to Arnd; German version EN 15559:2009

Summary

This document specifies a method for the determination of nitric and ammoniacal nitrogen with reduction according to Arnd. (modified for each of the variants a, b and c). The method is applicable to all nitrogenous fertilizers, including compound fertilizers, in which nitrogen is found exclusively in nitrate form, or in ammoniacal and nitrate form.

Technical characteristics

Publisher Deutsche Institut für Normung e.V. (DIN)
Publication Date 06/01/2009
Page Count 17
EAN ---
ISBN ---
Weight (in grams) ---
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