Fuel properties for ISO 21640:2021-10 comparison

The dataset contains information on the physical and chemical properties of materials belonging to three classes: Coal - samples of various stone coals Bio - samples of various biomasses RDF - samples of various alternative fuels. The dataset was created to verify the assumption that dehydrated and dried industrial sewage waste, could be successfully classified according to the current ISO 21640:2021-10 standard as alternative fuels for energy purposes. In addition, the dataset includes information on the characteristic properties of the sludge.