Norm

NEN-EN-ISO 15586:2003 en

Water - Bepaling van sporenelementen met behulp van atomaire absorptiespectrometrie met grafietoventechniek

98,05

Over deze norm

Status Definitief
Aantal pagina's 23
Commissie Anorganische parameters
Gepubliceerd op 01-10-2003
Taal Engels
This International Standard 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-┬Ál sample volume are given in Table 1.

Details

ICS-code 13.060.50
Nederlandse titel Water - Bepaling van sporenelementen met behulp van atomaire absorptiespectrometrie met grafietoventechniek
Engelse titel Water quality - Determination of trace elements using atomic absorption spectrometry with graphite furnace
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