This Technical Specification specifies a classification system for SRFs and a template for the specification of their properties.SRFs are produced from non-hazardous waste.NOTE 1Solid bio-fuels excluded from the Waste Incineration Directive (2000/76/EC) are not included in the scope of this Technical Specification. These are dealt with in CEN/TC 335 "Solid biofuels". Waste wood from demolition of buildings and civil engineering installations is, however, included in the scope.NOTE 2Untreated municipal solid waste is not included in the scope of this Technical Specification.