Norm

NEN-ISO 22155:2005 en

Bodem - Gaschromatografische kwantitatieve bepaling van vluchtige aromatische en gehalogeneerde koolwaterstoffen en geselecteerde ethers - Statische 'headspace' methode

  • Deze norm is ingetrokken sinds 01-04-2011

73,12

Over deze norm

Status Ingetrokken
Aantal pagina's 17
Commissie Organische parameters
Gepubliceerd op 01-10-2005
Taal Engels
This International Standard specifies a static headspace method for quantitative gas chromatographic determination of volatile aromatic and halogenated hydrocarbons and selected aliphatic ethers in soil. This International Standard is applicable to all types of soil. The limit of determination is dependent on the detection system used and the quality of the methanol grade used for the extraction of the soil sample. Under the conditions specified in this International Standard, the following limits of determinations apply (expressed on the basis of dry matter): a) when using gas chromatography with a flame ionization detector (GC-FID), the typical limit of determination is 0,2 mg/kg for volatile aromatic hydrocarbons and 0,5 mg/kg for aliphatic ethers as methyl tert-butyl ether (MTBE) and tert-amyl methyl ether (TAME); b) when using gas chromatography with an electron capture detector (GC-ECD), the typical limit of determination is 0,01 mg/kg to 0,2 mg/kg for volatile halogenated hydrocarbons.

Details

ICS-code 13.080.10
Nederlandse titel Bodem - Gaschromatografische kwantitatieve bepaling van vluchtige aromatische en gehalogeneerde koolwaterstoffen en geselecteerde ethers - Statische 'headspace' methode
Engelse titel Soil quality - Gas chromatographic quantitative determination of volatile aromatic and halogenated hydrocarbons and selected ethers - Static headspace method
Vervangen door

Winkelwagen

Subtotaal:

Ga naar winkelwagen