Phydades/BIODAT - building a database for biomass fuels and ashes using CEN standards and training of its usersPels, J.R.; Alakangas, E.; Vivarelli, F.; Parve, Teet16th European Biomass Conference & Exhibition : from Research to Industry and Markets : proceedings of the International Conference held in Valencia, Spain, 2-6 June 20082008 / p. 402-427