Norm

NEN-EN 16181:2017 Ontw. en

Bodem, behandeld bioafval en slib - Bepaling van polycyclische aromatische koolwaterstoffen (PAK) door gaschromatografie (GC) en hogedrukvloeistofchromatographie (HPLC)

  • Deze norm is ingetrokken sinds 01-06-2018

36,00 39,24 Incl BTW

Over deze norm

Status Ingetrokken
Aantal pagina's 47
Commissie Organische parameters
Gepubliceerd op 01-11-2017
Taal Engels
This European Standard specifies the quantitative determination of 16 polycyclic aromatic hydrocarbons (PAH) (see Table 2) in sludge, soil and treated biowaste using GC-MS and HPLC-UV-DAD/FLD covering a wide range of PAH contamination levels (see also Annex B). When using fluorescence detection, acenaphthylene cannot be measured. The limit of detection depends on the determinants, the equipment used, the quality of chemicals used for the extraction of the sample and the clean-up of the extract. Typically, a lower limit of application of 0,01 mg/kg (expressed as dry matter) can be ensured for each individual PAH. This depends on instrument and sample. Sludge, soil and treated biowaste can differ in properties and also in the expected contamination levels of PAHs and presence of interfering substances. These differences make it impossible to describe one general procedure. This European Standard contains decision tables based on the properties of the sample and the extraction and clean-up procedure to be used. Two general lines are followed, an agitation procedure (shaking) or use of soxhlet/pressurized liquid extraction.

Details

ICS-code 13.030.01
13.080.10
Nederlandse titel Bodem, behandeld bioafval en slib - Bepaling van polycyclische aromatische koolwaterstoffen (PAK) door gaschromatografie (GC) en hogedrukvloeistofchromatographie (HPLC)
Engelse titel Soil, treated biowaste and sludge - Determination of polycyclic aromatic hydrocarbons (PAH) by gas chromatography (GC) and high performance liquid chromatography (HPLC)
Vervangen door

Winkelwagen

Subtotaal:

Ga naar winkelwagen