This European Standard specifies three normative methods for the determination of the biomass fraction in solid recovered fuel, and when to use each method. The methods are the selective dissolution in a hydrogen peroxide/sulphuric acid mixture, the manual sorting method and the method based on the 14C content.
DS/EN 15440:2011 history
2021DS/EN ISO 21644:2021 Solid recovered fuels – Methods for the determination of biomass content (ISO 21644:2021)
2012DS/EN 15440/AC:2012 Solid recovered fuels - Methods for the determination of biomass content
2011DS/EN 15440:2011 Solid recovered fuels - Methods for the determination of biomass content