Standardised test methods

Standardised test methods used in company for production control:

EN 310. Wood based panels. Determination of modulus of elasticity and bending strength
EN 311. Wood-based panels. Surface soundness. Test method
EN 314-1. Plywood. Bonding quality. Part 1: test methods
EN 314-2. Plywood. Bonding quality. Part 2: requirements
EN 315. Plywood. Tolerances for dimensions
EN 322. Wood based panels. Determination of moisture content
EN 323. Wood based panels. Determination of density
EN 324-1. Wood based panels. Determination of dimensions of boards. Part 1: Thickness, width and length
EN 324-2. Wood based panels. Determination of dimensions of boards. Part 2: Squareness, edge straightness
EN 325. Wood based panels. Determination of test pieces sizes
EN 326-1. Wood based panels. Sampling and cutting of test pieces and expression of test results
EN 326-2. Wood-based panels. Sampling, cutting and inspection. Quality control in the factory
EN 326 -3. Wood-based panels. Sampling, cutting and inspection. Inspection of an isolated lot of panels
EN 438-2. Decorative high-pressure laminates (HPL). Part 2: Determination of properties
EN 635-5. Plywood – Classification by surface appearance – Part 5: Methods for measuring and expressing characteristics and defects
EN 717-2. Wood based panels. Formaldehyde release by gas analysis method
EN 789. Timber structures. Test methods. Determination of mechanical properties of wood based panels
EN 1058. Wood-based panels. Determination of characteristic values of mechanical properties and density
SFS 2413. Quality requirements for appearance of plywood with outer plies of birch
ISO TC 139/1994. Quality requirements for appearance of plywood with outer plies of birch