 |
|
| Knots - sound intergrown |
max.: 10 % of the width of the piece + 10 mm |
| Knots - dead or partially intergrown |
max.: 10 % of the width of the piece |
| Knots - encased |
not permitted |
| Knots - loose or unsound |
not permitted |
Number of knots (on the worst linear metre for knots)
|
2 knots max. |
| ...loose or unsound |
0 |
| ...spike and splay |
0 |
|
 |
| Knots sound |
max.: 50 % of the width of the piece
max.: max.
permitted on the face |
| Knots - dead or partially intergrown |
max.: 33 % of the thickness of the piece
max.: max.
permitted on the face |
| Knots - bark ringed loose or unsound |
0 knot permitted |
Number of knots (on the worst linear metre for knots)
|
1 knot max. |
| ...loose or unsound |
0 knot permitted |
|
 |
| OTHER FEATURES OF THE STRUCTURE |
| Bark ringed |
0 |
| Resin pocket |
max. number: 2 on the worst linear metre
total length 75 mm |
| Compression wood |
not permitted |
| Abnormal slope of grain |
not permitted |
|
