1 Scope
This European Standard determines the fuel quality classes and specifications for
solid biofuels. According to the mandate given for the standardisation work, the scope
of the CEN/TC 335 only includes solid biofuels originating from the following sources:
a) products from agriculture and forestry;
b) vegetable waste from agriculture and forestry;
c) vegetable waste from the food processing industry;
d) wood waste, with the exception of wood waste which may contain halogenated organic
compounds or heavy metals as a result of treatment with wood preservatives or coating,
and which includes in particular such wood waste originated from construction and
demolition waste;
e) fibrous vegetable waste from virgin pulp production and from production of paper from
pulp, if it is co-incinerated at the place of production and heat generated is recovered;
f) cork waste.
NOTE 1 For the avoidance of doubt, demolition wood is not included in the scope of this European
Standard. Demolition w...