The accredited laboratories of the Technical and Test Institute for Construction Prague, SOE (TZÚS Prague), offer tests in the field of wood and wooden structures, a list of accredited test procedures can be found in the table below, in this area TZÚS Prague also offers non-accredited test procedures. If you are interested in services in this area, please contact the branch according to your chosen region, or use the inquiry form at the bottom of the page. Laboratory services are complemented by the offer of the certification body for products.
Regional branches operating in the field:
(click to contact your regional branch or use the contact form at the bottom of the page)
The Prague Branch
The České Budějovice Branch
The Ostrava Branch
The Plzeň Branch
ČSN 49 0609 | Testing of quality of preservation of wood |
ČSN 73 2824-1 | Strength grading of wood - Part 1: Coniferous sawn timber |
ČSN EN 1058 | Wood-based panels - Determination of characteristic 5-percentile values and characteristic mean values |
ČSN EN 1075 | Timber structures - Test methods - Joints made with punched metal plate fasteners |
ČSN EN 1128 | Cement-bonded particleboards - Determination of hard body impact resistance |
ČSN EN 1170-5 | Precast concrete products - Test method for glass-fibre reinforced cement - Part 5: Measuring bending strength, "Complete bending test" method |
ČSN EN 1170-6 | Precast concrete products - Test method for glass-fibre reinforced cement - Part 6: Determination of the absorption of water by immersion and determination of the dry density |
ČSN EN 1170-8 | Test method for glass-fibre reinforced cement - Part 8: Cyclic weathering type test |
ČSN EN 12467 | Fibre-cement flat sheets - Product specification and test methods |
ČSN EN 1309-1 | Round and sawn timber - Method of measurement of dimensions - Part 1: Sawn timber |
ČSN EN 13183-1 | Moisture content of a piece of sawn timber - Part 1: Determination by oven dry method |
ČSN EN 13183-2 | Moisture content of a piece of sawn timber - Part 2: Estimation by electrical resistance method |
ČSN EN 1328 | Cement bonded particleboards - Determination of frost resistance |
ČSN EN 1380 | Timber structures - Test methods - Load bearing nails, screws, dowels and bolts |
ČSN EN 1381 | Timber structures - Test methods - Load bearing stapled joints |
ČSN EN 1382 | Timber structures - Test methods - Withdrawal capacity of timber fasteners |
ČSN EN 1383 | Timber structures - Test methods - Pull through resistance of timber fasteners |
ČSN EN 14080 | Timber structures - Glued laminated timber and glued solid timber - Requirements |
ČSN EN 14342+A1 | Wood flooring - Characteristics, evaluation of conformity and marking |
ČSN EN 14374 | Timber structures - Structural laminated veneer lumber - Requirements |
ČSN EN 1611-1+A1 | Sawn timber - Appearance grading of softwoods - Part 1: European spruces, firs, pines, Douglas firs and larches |
ČSN EN 1995-1-1+A1 | Eurocode 5: Design of timber structures - Part 1-1: General - Common rules and rules for buildings |
ČSN EN 310 | Wood based panels. Determination of modulus of elasticity in bending and of bending strength |
ČSN EN 317 | Particleboards and fibreboards. Determination of swelling in thickness after immersion in water |
ČSN EN 319 | Particleboards and fibreboards. Determination of transverse tensile strength perpendicular to the plane of the board |
ČSN EN 321 | Wood-based panels - Determination of moisture resistance under cyclic test conditions |
ČSN EN 322 | Wood-based panels. Determination of moisture content |
ČSN EN 323 | Wood-based panels. Determination of density |
ČSN EN 324-1 | Wood-based panels. Determination of dimensions of boards. Part 1: Determination of thickness, width and length |
ČSN EN 324-2 | Wood based panels. Determination of dimensions of boards. Part 2: Determination of squareness and edge straightness |
ČSN EN 325 | Wood-based panels - Determination of dimensions of test pieces |
ČSN EN 326-1 | Wood-based panels - Sampling, cutting and inspection - Part 1:Sampling and cutting of test pieces and expression of test results |
ČSN EN 336 | Structural timber - Sizes, permitted deviations |
ČSN EN 380 | Timber structures. Test methods. General principles for static load testing |
ČSN EN 384 | Structural timber - Determination of characteristic values of mechanical properties and density |
ČSN EN 385 | Finger jointed structural timber – Performance requirements and minimum production requirements |
ČSN EN 390 | Glued laminated timber. Sizes. Permissible deviations |
ČSN EN 392 | Glued laminated timber. Shear test of glue lines |
ČSN EN 408 | Timber structures - Structural timber and glued laminated timber - Determination of some physical and mechanical properties |
ČSN EN 492 | Fibre-cement slates and fittings - Product specification and test methods |
ČSN EN 494 | Fibre-cement profiled sheets and fittings - Product specification and test methods |
ČSN EN 594 | Timber structures - Test methods - Racking strength and stiffness of timber frame wall panels |
ČSN EN 595 | Timber structures. Test methods. Test of trusses for the determination of strength and deformation behaviour |
ČSN EN 596 | Timber structures - Test methods - Soft body impact test of timber framed wals |
ČSN EN 789 | Timber structures - Test methods - Determination of mechanical properties of wood based panels |
ČSN ISO 8335 | Cement-bonded particleboards - Boards of Portland or equivalent cement reinforced with fibrous wood particles |