 |
| Russian | English |
| 2 разряд | II category (all wood from later thinnings and principal felling sold) |
| 4 разряд | IV category (25-75% of wood from principal felling utilized) |
| 3 разряд | III category (75% of wood from principal felling utilized) |
| 1 разряд | I category (all wood sold) |
| разряд высот | height class |
| разряд высоты | height series |
| разряд высоты | height quality class (defined by the height/diameter curve) |
| разряд лесоустройства | management type |