• NEN EN 14374 : 2004

    Current The latest, up-to-date edition.

    TIMBER STRUCTURES - STRUCTURAL LAMINATED VENEER LUMBER - REQUIREMENTS

    Available format(s): 

    Language(s): 

    Published date:  12-01-2013

    Publisher:  Netherlands Standards

    Sorry this product is not available in your region.

    Add To Cart

    Table of Contents - (Show below) - (Hide below)

    Foreword
    1 Scope
    2 Normative references
    3 Terms, definitions and symbols
    4 Requirements
      4.1 Veneers
      4.2 Bonding quality
      4.3 Dimensions and tolerances
      4.4 Strength
           4.4.1 General
           4.4.2 Bending strength edgewise
           4.4.3 Bending strength flatwise
           4.4.4 Tension strength parallel to the grain
           4.4.5 Tension strength perpendicular to the grain
           4.4.6 Compression strength parallel to the grain
           4.4.7 Compression strength perpendicular to the grain
           4.4.8 Shear strength related to edgewise bending
           4.4.9 Shear strength related to flatwise bending
      4.5 Stiffness
           4.5.1 General
           4.5.2 Modulus of elasticity parallel to the grain
           4.5.3 Modulus of elasticity perpendicular to the grain
           4.5.4 Shear modulus related to edgewise bending
           4.5.5 Shear modulus related to flatwise bending
      4.6 Density
      4.7 Moisture content
      4.8 Reaction to fire
      4.9 Release of formaldehyde
      4.10 Natural durability against biological attack
    5 Evaluation of conformity
      5.1 General
      5.2 Initial type testing or assessment
           5.2.1 General
           5.2.2 Sampling
           5.2.3 Characteristics to be initial type tested or assessed
      5.3 Factory production control
           5.3.1 General
           5.3.2 Characteristics of the finished product to be control
                 tested
    6 Marking
          Z.1 Scope and relevant characteristics
          Z.2 Procedure for attestation of conformity of laminated
              veneer lumber
              Z.2.1 System of attestation of conformity
              Z.2.2 EC Certificate and Declaration of conformity
          Z.3 CE Marking
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes the requirements for laminated veneer lumber for structural applications. The tests to be used, methods to carry out the evaluation of conformity and content of the marking of the product are given.

    General Product Information - (Show below) - (Hide below)

    Development Note Draft issued in June 2016. (06/2016)
    Document Type Standard
    Publisher Netherlands Standards
    Status Current
    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective