Norm

ISO 25475:2016 en

Meststoffen - Bepaling van ammoniumstikstof

48,19

Over deze norm

Status Definitief
Aantal pagina's 12
Commissie Meststoffen
Gepubliceerd op 15-04-2016
Taal Engels
ISO 25475 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.

Details

ICS-code 65.080
Nederlandse titel Meststoffen - Bepaling van ammoniumstikstof
Engelse titel Fertilizers - Determination of ammoniacal nitrogen
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