| Dbh of tree | Volume saw timber | Volume service wood | Volume energy wood |
| (Vti) | (Vs) | (Ve) | |
| Dbh > 30 cm | 35 % of Vt of tree | 0 | 65 % of Vt of tree |
| 8 cm ≥ Dbh < 30 cm | 0 | 50 % of Vt of tree | 50 % of Vt of tree |
| Dbh < 8 cm | 0 | 0 | 100 % of Vt of tree |