Phone: (011) 7541-421, 3409-301, 3409-335, 6547-293, 3409-310
E-mail: Standards sales: prodaja@iss.rs Education: iss-edukacija@iss.rs Information about standards: infocentar@iss.rs
Stevana Brakusa 2, 11030 Beograd
Main menu

SRPS EN 16651:2016

Fertilizers - Determination of N-(n-Butyl)thiophosphoric acid triamide (NBPT) and N-(n-Propyl)thiophosphoric acid triamide (NPPT) - Method using high-performance liquid chromatography (HPLC)

Jun 21, 2016

General information

90.93     Feb 5, 2021

90.00    Feb 5, 2026

ISS

H134

European Norm

65.080  

English  

plan 2016

Buying

Published

Language in which you want to receive the document.

Scope

This European Standard specifies a method for the quantitative determination of the urease inhibitors N-(n-Butyl)thiophosphoric acid triamide (NBPT, CAS-No. 94317-64-3) and N-(n-Propyl)thiophosphoric acid triamide (NPPT, CAS-No. 916809-14-8) content in urea based fertilizers using high-performance liquid chromatography (HPLC).

Related directives

NOTE: If the word "harmonized" (marked in green) is not found in the field with the name of the directive, it means that the European standard is not cited in the OJEU.

2003/2003

Regulation (EC) N° 2003/2003 of the European Parlament and of the council of 13 October 2003 relating to fertilisers

Life cycle

NOW

PUBLISHED
SRPS EN 16651:2016
90.93 Standard confirmed
Feb 5, 2021

Related project

Adopted from EN 16651:2015

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