Commercialisation of pellet wooden virgin of class To1 as European norm IN 14961-2
- His diameter this comprised between 6 (±1) mm and the 8 (±1) mm.
- His length this comprised between the 3,15mm and the 40 mm, with a maximum of 1% of the pellets that are longer, but without surpassing the 45 mm.
- The content in ash is inferior to 0,7% of his weight in dry base by the pellets of greater quality and the same or inferior to 3% for the rest of qualities.
- His humidity in dry base is inferior to 10% of his weight.
- The density round the 650Kg/m3