WATER QUALITY - DETERMINATION OF AMMONIUM NITROGEN BY FLOW ANALYSIS (CFA AND FIA) AND SPECTROMETRIC DETECTION

Published date

12-01-2013

Publisher

Avant-propos
Introduction
1 Domaine d'application
2 Références normatives
3 Dosage de l'azote ammoniacal par analyse avec injection
de flux (FIA) et détection spectrométrique
4 Dosage de l'azote ammoniacal par analyse en flux continu
(CFA) et détection spectrométrique
5 Calcul
6 Fidélité
7 Rapport d'essai
Annexe A (informative) Exemples de systèmes d'analyse en flux
Annexe B (informative) Données de fidélité
Bibliographie

Outlines methods suitable for the determination of ammonium nitrogen in various types of waters (such as ground, drinking, surface, and waste waters) in mass concentrations ranging from 0,1 mg/l to 10 mg/l (in the undiluted sample), applying either FIA or CFA.

DevelopmentNote	Indice de classement: T90-080 PR NF EN ISO 11732 October 2003 (10/2003)
DocumentType	Standard
PublisherName	Association Francaise de Normalisation
Status	Current

Standards	Relationship
EN ISO 11732:2005	Identical
BS EN ISO 11732:2005	Identical
ISO 11732:2005	Identical
UNI EN ISO 11732 : 2005	Identical
DIN EN ISO 11732:2005-05	Identical
UNE-EN ISO 11732:2005	Identical

XP U44 163 : 2009 XP	SOIL IMPROVERS AND GROWING MEDIA - CHARACTERIZATION OF ORGANIC MATTER BY POTENTIAL MINERALIZATION OF CARBON AND NITROGEN
FD U42 163 : 2018 FD	FERTILIZER - CHARACTERIZATION OF AN ORGANIC OR OGANO-MINERAL FERTILIZER BY POTENTIAL MINERALIZATION OF NITROGEN
FD U44 163 : 2018 FD	SOIL IMPROVERS AND GROWING MEDIA - CHARACTERIZATION OF ORGANIC MATTER BY POTENTIAL MINRALIZATION OF CARBON AND NITROGEN
XP U42 163 : 2012 XP	ENGRAIS - CARACTERISATION D'UN ENGRAIS ORGANIQUE OU ORGANO-MINERAL PAR LA MINERALISATION POTENTIELLE DE L'AZOTE
XP U44 162 : 2009 XP	SOIL IMPROVERS AND GROWING MEDIA - CHARACTERIZATION OF ORGANIC MATTER BY BIOCHEMICAL FRACTIONING AND ESTIMATION OF ITS BIOLOGICAL STABILITY