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SRPS EN 15750:2011

Fertilizers - Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods

Nov 28, 2011
Feb 28, 2022

General information

90.93     Oct 23, 2020

90.00    Oct 23, 2025

ISS

H134

European Norm

65.080  

English   Serbian  

From plan 2011

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Scope

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.

Life cycle

PREVIOUSLY

WITHDRAWN
SRPS CEN/TS 15750:2009

NOW

PUBLISHED
SRPS EN 15750:2011
90.93 Standard confirmed
Oct 23, 2020

Related project

Adopted from EN 15750:2009

National regulations and standards

Сл. гласник РС, бр. 84/2017
PRAVILNIK o metodama ispitivanja sredstava za ishranu bilja i oplemenjivača zemljišta

МИНИСТАРСТВО ПОЉОПРИВРЕДЕ И ЗАШТИТЕ ЖИВОТНЕ СРЕДИНЕ