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NF EN ISO 15681-2 : 2005

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

View Superseded by

WATER QUALITY - DETERMINATION OF ORTHOPHOSPHATE AND TOTAL PHOSPHORUS BY FLOW ANALYSIS (FIA AND CFA) - PART 2: METHOD BY CONTINUOUS FLOW ANALYSIS (CFA)

Withdrawn date

31-01-2019

Superseded by

NF EN ISO 15681-2:2018

Published date

12-01-2013

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Avant-propos
Introduction
1 Domaine d'application
2 Références normatives
3 Interférences
   3.1 Interférences générales
   3.2 Interférences sur le dosage du phosphore total
4 Principe
   4.1 Dosage des orthophosphates
   4.2 Phosphore total avec digestion manuelle
   4.3 Phosphore total avec digestion UV intégrée et
       hydrolyse
5 Réactifs
6 Appareillage
   6.1 Analyse en flux continu (CFA)
   6.2 Appareillage supplémentaire
   6.3 Appareillage supplémentaire pour le dosage du
       phosphore total après digestion intégrée
7 Échantillonnage et préparation de l'échantillon
8 Mode opératoire
   8.1 Préparation pour l'analyse
   8.2 Controles des performances de l'instrument
   8.3 Controle du réactif à blanc
   8.4 Étalonnage
   8.5 Vérification de la digestion UV et de l'hydrolyse
       pour le dosage du phosphore total
   8.6 Mesurage
   8.7 Arrêt du dispositif
9 Calcul des résultats
10 Expression des résultats
11 Rapport d'essai
Annexe A (informative) Exemples de dispositif CFA
Annexe B (informative) Fidélité et exactitude
Annexe C (informative) Dosage des orthophosphates-P et du
                       phosphore total par CFA, avec
                       réduction par le chlorure d'étain(II)
Bibliographie

Defines CFA methods for the determination of orthophosphate in the mass concentration range from 0,01 mg/l to 1,00 mg/l P, and total phosphorus in the mass concentration range from 0,10 mg/l to 10,0 mg/l P.

DevelopmentNote
Indice de classement: T90-083-2PR. (06/2005) PR NF EN ISO 15681-2 September 2017. (09/2017)
DocumentType
Standard
PublisherName
Association Francaise de Normalisation
Status
Withdrawn
SupersededBy

NF EN ISO 5667-3 : 2013 WATER QUALITY - SAMPLING - PART 3: PRESERVATION AND HANDLING OF WATER SAMPLES
NF EN ISO 5667-1 : 2007 WATER QUALITY - SAMPLING - PART 1: GUIDANCE ON THE DESIGN OF SAMPLING PROGRAMMES AND SAMPLING TECHNIQUES
NF EN ISO 6878 : 2005 WATER QUALITY - DETERMINATION OF PHOSPHORUS - AMMONIUM MOLYBDATE SPECTROMETRIC METHOD
ISO 5667-2:1991 Water quality Sampling Part 2: Guidance on sampling techniques
ISO 8466-1:1990 Water quality Calibration and evaluation of analytical methods and estimation of performance characteristics Part 1: Statistical evaluation of the linear calibration function
NF EN ISO 3696 : 1995 WATER FOR ANALYTICAL LABORATORY USE - SPECIFICATION AND TEST METHODS

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