NEN NPR CEN/TS 15475 : 2006
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
FERTILIZERS - DETERMINATION OF AMMONIACAL NITROGEN
01-03-2009
12-01-2013
Defines a method for the determination of the ammoniacal nitrogen content in fertilizers. Applies 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.
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