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Table 2 Domestic log grades (MAF 2011a)

From: Assessing drivers of plantation forest productivity on eroded and non-eroded soils in hilly land, eastern North Island, New Zealand

Log grade Log status Small end diameter(mm) Maximum knot(mm) Sweep class
P1 Pruned 400 + 0 1
P2 Pruned 300-399 0 1
S1 Unpruned 400 + 60 1
S2 Unpruned 300-399 60 1
S3 Pruned or unpruned 200-299 60 1
L1 Unpruned 400 + 140 1
L2 Unpruned 300-399 140 1
L3 Unpruned 200-299 140 1
Pulp Unpruned 100 n/a 2