- Cutouts for sawmill processing III. B, C, D - coniferous
- Quality classification according to the DP for measuring and grading timber in the Czech Republic 2008 - 4 m cutouts; min. face 12 cm h.c.; max. face 55 cm h.c.
- 5 m cuts; min. tenon 20 cm h.c.; max. face 55 cm h.c.
- Cutouts 8, 10, 12; min. tenon 20 cm h.c. ; max. face 55 cm h.c.
- Length gauge min. 2 %