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Romanian Lumber and Timber Agency
Defects Caused by Insects

 

 
1. Worm holes Excavations in wood done by insects and other animal harmers.
1.1. Small sized Holes and galleries with diameter up to 1 mm.
1.2. Medium sized Holes and galleries with diameter between 1 and 3 mm.
1.3. Large sized Holes and galleries with diameter over 3 mm.
All terms without *)  are according to ISO 1029-1974, ISO 1031-1974, ISO 2299-1973 and ISO 2300-1973.

 
defects classification
knots | cracks | structural irregularities | fungi defects | sawing defects | deformations

 

Ec. Septimiu Petrascu, Export-Import Agent, 11, Traian Str., 2575 Sebes-Alba, Romania
Tel/Fax : 0040-58-730.786  e-Mail : septimiu@apulum.ro