DIN EN ISO 13833

Stationary source emissions - Determination of the ratio of biomass (biogenic) and fossil-derived carbon dioxide - Radiocarbon sampling and determination (ISO 13833:2013); German version EN ISO 13833:2013

Auf einen Blick

Englischer Titel

Emissionen aus stationären Quellen - Bestimmung des Verhältnisses von Kohlendioxid aus Biomasse (biogen) und aus fossilen Quellen - Probenahme und Bestimmung des radioaktiven Kohlenstoffs (ISO 13833:2013); Deutsche Fassung EN ISO 13833:2013

Erscheinungsdatum

2013-07

Herausgeber

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

Zugehörige Handbücher

• VDI/DIN manual Air Pollution Pevention Volume 5: Analysis and Measurement Methods

Seitenanzahl

44

Erhältlich in

Deutsch

Kurzreferat

The present Standard DIN EN ISO 13833 describes a sampling strategy as well as analytical procedures for the determination of biomass and fossil fuel derived CO₂ in the total emitted CO₂ from exhaust gases of stationary sources, based on the determination of the radioactive carbon isotope <(hoch)14>C. Sampling strategies for periods from 1 hour up to 1 month are given. The methods for the determination of the radioactive carbon isotope <(hoch)14>C include accelerated mass spectrometry and beta ionization and liquid scintillation measurement procedures. The lower limit of application is a biogenic CO₂ fraction of 0,02. The working range for biogenic CO₂ lies between 0,02 and 1,0. The expanded measurement uncertainty of the method is 10 % for biogenic CO₂ fractions of 0,02 to 0,10 and 5 % for biogenic CO₂ fractions of 0,1 to 1,0.