• NF EN 12509 : 2002

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    TIMBER POLES FOR OVERHEAD LINES - TEST METHODS - DETERMINATION OF MODULUS OF ELASTICITY, BENDING STRENGTH, DENSITY AND MOISTURE CONTENT

    Available format(s): 

    Superseded date:  01-11-2010

    Language(s): 

    Published date:  12-01-2013

    Publisher:  Association Francaise de Normalisation

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

    Avant-propos
    Introduction
    1 Domaine d'application
    2 Références normatives
    3 Termes et définitions
    4 Symboles et abréviations
    5 Exigences relatives à la détermination des dimensions,
      de la teneur en humidité et de la masse volumique
      5.1 Détermination des dimensions
      5.2 Détermination de la teneur en humidité
      5.3 Détermination de la masse volumique
    6 Méthode d'essai des propriétés en flexion
      6.1 Principe
      6.2 Préparation
      6.3 Appareillage
      6.4 Mode opératoire
      6.5 Résultats
      6.6 Rapport d'essai
          6.6.1 Matériau d'essai
          6.6.2 méthode d'essai
          6.6.3 Résultats d'essai
    Annexe A (informative) Exemple de méthode d'essai appropriée
             de flexion en porte-à-faux
    Bibliographie

    Abstract - (Show below) - (Hide below)

    Describes methods of test to determine modulus of elasticity, bending strength, density and moisture content of solid wood poles for overhead transmission and telecommunication lines. Applicable to both hardwood and softwood poles.

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    Development Note Indice de Classement: P21-390 Together with NF EN 12510, NF EN 12479, NF EN 12511 and NF EN 12465, supersedes NFB 53 700. (07/2003)
    Document Type Standard
    Publisher Association Francaise de Normalisation
    Status Superseded
    Supersedes
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