VDI 4320 Blatt 6 - Entwurf

Measurement of atmospheric depositions - Determination of the deposition of PCDD/F and PCB using the funnel-adsorber method and GC-HRMS analysis

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Englischer Titel

Messung atmosphärischer Depositionen - Bestimmung der Deposition von PCDD/F und PCB nach der Trichter-Adsorber-Methode und GC-HRMS-Analyse

Erscheinungsdatum

2023-11

Enddatum der Einspruchsfrist

2024-02-29

Herausgeber

Engl. VDI/DIN-Kommission Reinhaltung der Luft (KRdL) - Normenausschuss

Autor

Technical Division Environmental Measurement Technologies

Zugehörige Handbücher

• VDI/DIN manual Air Pollution Prevention Volume 4: Analysis and Measurement Methods

Seitenanzahl

31

Erhältlich in

Deutsch

Kurzreferat

This standard specifies a method for measuring the bulk deposition of PCDD/F (polychlorinated dibenzo-p-dioxins/polychlorinated dibenzofurans) and PCB (polychlorinated biphenyls). All seventeen 2,3,7,8-substituted PCDD/F congeners are measured. In addition, all other congeners of the tetra- to hepta-chlorinated PCDD/Fs can be determined. From this, the sums of the respective chlorine homologue groups (homologue group sums) can be calculated and from this, in turn, the total sum of the tetra- to octaCDD/F (homologue sum). The six indicator PCBs and all dioxin-like PCBs for which TEF values have been set are also determined. Furthermore, all congeners of the tri- to decaPCBs can be determined. From this, the respective sums of the chlorine homologue groups can be calculated and from this, in turn, the total sum of all tri- to decaPCBs. The standard is aimed at experts, consultants and the like, non-governmental organizations, the public sector, environmental protection agencies, consumer protection agencies, industry, science and research.

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