BS EN ISO 16559:2014

1   Scope This international standard determines the terminology and definitions for solid biofuels . According to the scope of the ISO/TC 238 this standard only includes raw and processed material originating from

— forestry and arboriculture,

— agriculture and horticulture,

— aquaculture

    NOTE 1  Raw and processed material includes woody, herbaceous, fruit and  aquatic biomass  from the sectors mentioned above. 


    NOTE 2  Chemically treated material does not include halogenated organic compounds or heavy
     metals at levels higher than those in typical virgin material values or higher than
     typical values of the country of origin. 

Materials originating from different recycling processes of end-of-life-products are
  not within the scope but relevant terms are included for information. Areas covered
  by ISO/TC28/SC7 “Liquid  biofuels ” and ISO/TC193 “Natural gas” are excluded. 
Other standards with a different scope than this International Standard may have different
  definitions than this standard.