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

标准号：DIN-Fachbericht CEN/TR 15591-2007
中文标准名称：固体再生材料.塑料制品.基于C-14法测定生物的数量
英文标准名称：Solid recovered fuels - Determination of the biomass content based on the
标准类型：D20
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：D20
适用范围：This Technical Report gives an overview of the suitability of 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 C method is to determine the biomass content by total carbon by measuring the amount of C present in the sample. The biomass content by total carbon of a material is calculated as the proportion of the isotope abundance of C in that material and the isotope abundance of C in the atmosphere at the time when the biomass was laid down.