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About LiS Ltd. Offer & Pricing Round Timber

Ukrainian state standards of round timber products

Round timber hardwoods. Requirements in accordance with GOST 9462-88

Saw logs of the hardwoods, delivered for export. Specifications

Pulpwood for export. Specifications

The basic defects and their account

Sawn Timber Veneer Transportation Contents

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Last News:

Feb 2015
We are available at lisltd.biz domain

9 Apr 2015
Ukrainian Parliament prohibited export of round logs:
- all wood logs except pine starting from 1st Nov 2015
- pine logs starting from 1st Jan 2017

Please contact us to find a way to save your purchase programs


SAW LOGS OF THE HARDWOODS, DELIVERED FOR EXPORT. SPECIFICATIONS
Requirements in accordance with GOST 22299-76E

# Parameter, attribute The requirement
1 grade 2 grade
1 Breed of wood according to the specification
2 Nominal length, m from 3,0 up to 6,5 with gradation 0,25
3 Deviations from nominal length, m from +0,05 up to +0,10
4 Least diameter of a log, cm 14 14
5 Diameter of the greatest knot, cm 3,0 5,0
6 Diameters of taken into account knots, cm 2,0 - 3,0 3,5 - 5,0
7 Quantity of taken into account knots on 1 m of length of a log, pieces 4 4
8 Quantity of taken into account rotten knots on 1 m of length of a log, pieces not allowed 2
9 Tobacco knots not allowed
10 Thickness of a cutting of kernel decays and hollow, shares of diameter of a butt-end (on one of butt-ends) 0,20 0,33
11 Thickness of a cutting of kernel decays and hollow, shares of diameter of a butt-end (on one of butt-ends) not allowed 0,2
12 Blue (except for superficial) not allowed
13 Depth of butt-end brown streak, cm 1,0 1,0
14 Lateral brown streak not allowed
15 Thickness of a heart-shaped cutting of heart shake, cup shake, frosty cracks, bark pocket closed, shares of diameter of a butt-end 0,20 0,33
16 Depth of lateral cracks from shrinkage, shares of diameter of a butt-end 0,05 0,05
17 Depth of butt-end cracks from shrinkage not more than allowance on length of a log
18 Wormhole (deep and superficial) not allowed
19 Height of curvature, percentage from length of a log:
simple
1,0 2,0
complex: 0,5 1,0
20 The greatest deviation of fibres from the straight direction on length of 1 m, shares of diameter of the top butt-end 0,33 0,5
21 Double core, canker and the stepson not allowed
22 Depth of mechanical damages,  open bark pocket, carbonization of wood, scar, shares of diameter of a log in a place of damage 0,10 0,10
23 Height of knots (from bark), cm 0 0
24 Butt trimming 0,1 0,1


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