DD CEN/TS 14961:2005

1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
5 Principle
6 Classification of origin and sources of solid biofuels
  6.1 General
  6.2 Woody biomass
      6.2.1 Forest and plantation wood
      6.2.2 Wood processing industry by-products and
            residues
      6.2.3 Used wood
      6.2.4 Blends and mixtures
  6.3 Herbaceous biomass
      6.3.1 Agriculture and horticulture herb
      6.3.2 Herb processing industry, by-products and
            residues
      6.3.3 Blends and mixtures
  6.4 Fruit biomass
      6.4.1 Orchard and horticulture fruit
      6.4.2 Fruit processing industry, by-products and
            residues
      6.4.3 Blends and mixtures
  6.5 Biomass blends and mixtures
7 Specification of solid biofuels based on traded forms
  and properties
  7.1 Traded forms of solid biofuels
  7.2 Specification of properties of solid biofuels
Annex A (informative) Examples of specifications for high
                      quality classes of solid biofuels
                      recommended for household usage
Annex B (informative) Illustrations of typical forms of
                      wood fuels
  B.1 Classification of wood fuels based on a typical
                      particle size
  B.2 Difference between wood chips (left) and hog fuel
      (right). Source: Swedish University of Agricultural
      Sciences
Annex C (informative) Typical values of solid biomass fuels
  D.1 Examples of possible causes for deviant levels for
      different properties, woody biomass
  D.2 Examples of consequences of handling and treatments for
      the properties of woody biomass