Published
This document specifies two different methods (Methods A and B) for the determination of the total nitrogen content in fertilizers. Method A specifies the titrimetric method after distillation according to ISO 5315:1984 [2]. Method B specifies a method by reduction of nitrate with iron and tin(II)-chloride.
WITHDRAWN
SRPS CEN/TS 15750:2009
PUBLISHED
SRPS EN 15750:2011
90.93
Standard confirmed
Oct 23, 2020
МИНИСТАРСТВО ПОЉОПРИВРЕДЕ И ЗАШТИТЕ ЖИВОТНЕ СРЕДИНЕ