NF EN ISO 15586

NF EN ISO 15586

May 2004
Standard Current mandatory application standard
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Water quality - Determination of trace elements using atomic absorption spectrometry with graphite furnace

ISO 15586:2003 includes principles and procedures for the determination of trace levels of: Ag, Al, As, Cd, Co, Cr, Cu, Fe, Mn, Mo, Ni, Pb, Sb, Se, Tl, V, and Zn in surface water, ground water, drinking water, wastewater and sediments, using atomic absorption spectrometry with electrothermal atomization in a graphite furnace. The method is applicable to the determination of low concentrations of elements. The detection limit of the method for each element depends on the sample matrix as well as of the instrument, the type of atomizer and the use of chemical modifiers. For water samples with a simple matrix (i.e. low concentration of dissolved solids and particles), the method detection limits will be close to instrument detection limits. The minimum acceptable detection limit values for a 20-microlitre sample volume are specified.

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Collections

National standards and national normative documents

Publication date

May 2004

Number of pages

34 p.

Reference

NF EN ISO 15586

ICS Codes

13.060.50   Examination of water for chemical substances

Classification index

T90-119

Print number

1 - 02/06/2004

International kinship

ISO 15586:2003

European kinship

EN ISO 15586:2003
Sumary
Water quality - Determination of trace elements using atomic absorption spectrometry with graphite furnace

ISO 15586:2003 includes principles and procedures for the determination of trace levels of: Ag, Al, As, Cd, Co, Cr, Cu, Fe, Mn, Mo, Ni, Pb, Sb, Se, Tl, V, and Zn in surface water, ground water, drinking water, wastewater and sediments, using atomic absorption spectrometry with electrothermal atomization in a graphite furnace. The method is applicable to the determination of low concentrations of elements.

The detection limit of the method for each element depends on the sample matrix as well as of the instrument, the type of atomizer and the use of chemical modifiers. For water samples with a simple matrix (i.e. low concentration of dissolved solids and particles), the method detection limits will be close to instrument detection limits. The minimum acceptable detection limit values for a 20-microlitre sample volume are specified.

Replaced standards (1)
FD T90-119
July 1998
Published document Cancelled
Water quality. . Determination of mineral elements (Ai, Sb, Ag, As, Ba, Co, Cu, Sn, Mn, Mo, Ni, Pb, Se, Ti, V). . Atomic absorption spectrometric method with electrothermal atomization.

Le présent document s'adresse aux laboratoires ayant à doser certains éléments minéraux dans la plupart des types d'eaux à l'état de traces.

Table of contents
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  • Avant-propos
    iv
  • 1 Domaine d'application
    1
  • 2 Références normatives
    1
  • 3 Principe
    3
  • 4 Interférences
    3
  • 5 Réactifs
    3
  • 6 Appareillage
    5
  • 7 Échantillonnage et prétraitement
    7
  • 8 Modification chimique
    9
  • 9 Dosage
    9
  • 10 Étalonnage
    10
  • 11 Résultats
    12
  • 12 Exactitude (justesse et fidélité)
    13
  • 13 Rapport d'essai
    17
  • Annexe A (informative) Préparation des solutions mères, 1 000 mg/l
    18
  • Annexe B (normative) Digestion des échantillons de sédiments
    21
  • Annexe C (informative) Exemples de réglages pour les paramètres des instruments
    23
  • Bibliographie
    24
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