Long timber| Timber species | Spruce | | Size classes | L1b - L5 | | Desired size classes | L2a - L 3b | | Min. length | 12m | | Max. length | 21m | | Min top diameter | 14 cm o.b. | | Oversize | min 1% of length | | HKS grade | B, C-qualities |
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Short timber| Timber species | Spruce | | Ordered length | 4.10, 4.60 and 5.10m | | Min top diameter | 14 cm o.b. | | Max. stump diameter | 40 cm o.b. | | HKS grade | B, C-qualities |
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