40.97 End of interruption of work - split/merged Oct 17, 1997
CEN
CEN/TC 175 Round and sawn timber
European Norm
This European standard defines classes of appearance grading of European pines according to general rules for softwood sawn timber given in prEN 1611. This standard applies to green and dried timber. This standard does not apply to the strength grading of structural timber.
ABANDON
prEN 1611-3
40.97
End of interruption of work - split/merged
Oct 17, 1997