DIN-Fachbericht CEN/TR 15591:2007
固体再生材料.塑料制品.基于C-14法测定生物的数量

Solid recovered fuels - Determination of the biomass content based on the C method; German version CEN/TR 15591:2007

标准号

DIN-Fachbericht CEN/TR 15591:2007

发布

2007年

发布单位

德国标准化学会

 

 

适用范围

This Technical Report gives an overview of the suitability of <(hoch)14>C-based methods for the determination of the fraction of biomass carbon in solid recovered fuels, using detection by scintillation, gas ionization and mass spectrometry. The principle of the <(hoch)14>C method is to determine the biomass content by total carbon by measuring the amount of <(hoch)14>C present in the sample. The biomass content by total carbon of a material is calculated as the proportion of the isotope abundance of <(hoch)14>C in that material and the isotope abundance of <(hoch)14>C in the atmosphere at the time when the biomass was laid down.

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