The full list of laboratory wood tests can be found in the table below. Accredited tests are marked with the letter A.
TESTS OF CONSTRUCTION TIMBER AND WOOD PRODUCTS
|
Component, parameter (characteristic) to be tested |
Reference number of the document specifying test methods, clause (if applied) |
The name of test techniques or methods |
Place of the test |
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|
Šiauliai laboratory |
Vilnius laboratory |
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Construction timber and wood products |
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|
Density |
LST EN 408:2010+A1:2012 ch. 7 |
Determination of mass and volume of samples. |
+ |
+ A |
|
|
|
AS/NZS 4063.1:2010 ch. 2.3 |
+ |
+ A |
|
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|
LST EN 323:1999 |
+ |
+ |
|
|||
|
Modulus of elasticity in bending and bending strength |
AS/NZS 4063.1:2010 ch. 2.4 |
4-point bending with deformation measurement. |
|
+ A |
|
|
|
LST EN 408:2010+A1:2012 chapters 9; 10; 19 |
|
+ |
|
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|
LST EN 310:1999 |
|
+ |
|
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|
Beam shear strength |
AS/NZS 4063.1:2010 chapter 2.7 |
3-point bending. |
+ |
+ A |
|
|
|
Bearing strength perpendicular to grain |
AS/NZS 4063.1:2010 chapter 2.8 |
Test method according to description in standard. |
|
+ |
|
|
|
Bearing strength parallel to grain |
AS/NZS 4063.1:2010 chapter 2.9 |
Test method according to description in standard. |
|
+ |
|
|
|
Tension strength perpendicular to grain |
AS/NZS 4063.1:2010 annex A2 |
Test method according to description in standard. |
|
+ |
|
|
|
Compression strength and modulus of elasticity perpendicular to grain |
AS/NZS 4063.1:2010 annex A3 |
Test method according to description in standard. |
|
+ |
|
|
|
Characterization of structural timber |
AS/NZS 4063.2:2010 |
Characterization of structural timber – Determination of characteristic values |
|
+ |
|
|
|
Moisture content |
AS/NZS 1080.1:2012 chapter 4 |
|
+ |
+ A |
|
|
|
LST EN 13183-1:2003 LST EN 13183-1:2003/AC:2004 |
Gravimetric methods. |
+ |
+ A |
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|
LST EN 322:1999 |
|
+ |
+ |
|
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|
Tension strength |
AS/NZS 4063.1:2010 chapter 2.5 LST EN 408:2010+A1:2012 chapters 12; 13; 16; 17 |
Tension test with deformation measurement. |
|
+ |
|
|
|
Compression strength |
AS/NZS 4063.1:2010 chapter 2.6 LST EN 408:2010+A1:2012 chapters 14; 15; 16; 17 |
Compression test with deformation measurement. |
|
+ |
|
|
|
Tension strength perpendicular to surface |
LST EN 319:1999 LST EN 311:2003 |
Measurement of the tensile load required to pull off a defined surface area. |
|
+ |
|
|
|
Water permeability |
LST EN 317:1999 LST EN 382-1:2000 LST EN 382-2:2000 LST EN 15534-1:2014+A1:2018 ch. 8.3 |
Weighting method. |
+ |
+ |
|
|
|
Wood-based panels |
|
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|
Moisture resistance |
LST EN 321:2002 |
Determination of water resistance under cyclic test conditions. |
+ |
+ |
|
|
|
LST EN 1087-1:1999 |
Boil test. |
+ |
+ |
|
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|
Sand content |
LST ISO 3340:1999 |
Gravimetric method. |
|
+ |
|
|
|
Formaldehyde content |
LST EN 717-3:2000 |
Spectrophotometric method. |
|
+ |
|
|
|
Wood flooring and wood panelling and cladding |
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|
Slip resistance |
LST CEN/TS 15676:2007 |
Pendulum test |
|
+ |
||
|
Geometrical characteristics |
LST EN 13647:2011 |
Measurements using instruments specified in the standard |
+ |
+ |
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|
Cement-bonded particleboards, sheets and fittings for roofs |
|
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|
Frost resistance |
LST EN 1328:2000 LST EN 12467:2012+A2:2018 ch. 7.4.1 LST EN 494:2012+A1:2016 ch. 7.4.1 LST EN 492:2012+A2:2018 ch. 7.4.1 |
|
+ |
+ |
|
|
|
Density |
LST EN 494:2012+A1:2016 LST EN 492:2012+A2:2018 |
Determination of mass and volume of sample. |
+ |
+ |
|
|
|
Bending strength and modulus of elasticity |
LST EN 12467:2012+A2:2018 LST EN 494:2012+A1:2016 LST EN 492:2012+A2:2018 |
Bending test. |
|
+ |
|
|
|
Water impermeability |
LST EN 12467:2012+A2:2018 LST EN 494:2012+A1:2016 LST EN 492:2012+A2:2018 |
Determination of resistance for a certain water pressure within a specified period of time. |
+ |
+ |
|
|
|
Resistance |
LST EN 494:2012+A1:2016 ch. 7.3.4 LST EN 492:2012+A2:2018 ch. 7.3.4 LST EN 12467:2012+A2:2018 ch. 7.3.5 |
Warm water test. |
+ |
+ |
|
|
|
LST EN 494:2012+A1:2016 ch. 7.3.5 LST EN 492:2012+A2:2018 ch. 7.3.5 LST EN 12467:2012+A2:2018 ch. 7.3.5 |
Soak-dry test. |
+ |
+ |
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