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  • NF EN ISO 22868 : 2011

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    FORESTRY AND GARDEN MACHINERY - NOISE TEST CODE FOR PORTABLE HAND-HELD MACHINES WITH INTERNAL COMBUSTION ENGINE - ENGINEERING METHOD (GRADE 2 ACCURACY)

    Available format(s): 

    Superseded date:  23-03-2023

    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 Valeurs à mesurer et grandeurs à évaluer
    5 Détermination du niveau de puissance acoustique
      pondéré A
    6 Mesurage du niveau de pression acoustique d'émission
      pondéré A au poste de l'opérateur
      6.1 Généralités
      6.2 Exigences relatives à la surface artificielle
      6.3 Exigences relatives au sol recouvert d'herbe
      6.4 Exigences relatives au sol en béton recouvert de
          sciure de bois
    7 Installation, montage et conditions de fonctionnement
    8 Informations à mesurer, à calculer et à rapporter
    9 Déclaration des valeurs acoustiques d'émission
    Annexe A (normative) Conditions spécifiques pour les scies
             à chaîne
    Annexe B (normative) Conditions spécifiques pour les
             débroussailleuses et les coupe-herbe
    Annexe C (informative) Exemple de frein hydraulique monté
             sur le guide-chaîne de la scie à chaîne pour simuler
             la coupe
    Annexe D (informative) Détermination du niveau de
             puissance acoustique pondéré A suivant la
             Directive relative aux émissions sonores
             des matériels utilisés à l'extérieur des
             bâtiments, 2000/14/CE
    Bibliographie

    Abstract - (Show below) - (Hide below)

    Describes a noise test code for determining, efficiently and under standardized conditions, the noise emission characteristics of portable, hand-held, internal combustion-engine-powered forest machines such as chain-saws, brush-cutters and grass-trimmers.

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

    Development Note Indice de classement: U25-514. Supersedes NF EN 27917 and NF EN 27182. (09/2005) PR NF EN ISO 22868 July 2006. (07/2006) Supersedes NF ISO 22868. (12/2007) PR NF EN ISO 22868 August 2008. (08/2008) PR NF EN ISO 22868 August 2009. (08/2009)
    Document Type Standard
    Publisher Association Francaise de Normalisation
    Status Superseded
    Superseded By
    Supersedes

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO 4871:1996 Acoustics — Declaration and verification of noise emission values of machinery and equipment
    ISO 3744:2010 Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Engineering methods for an essentially free field over a reflecting plane
    ISO 354:2003 Acoustics — Measurement of sound absorption in a reverberation room
    ISO 7112:2017 Machinery for forestry Portable brush-cutters and grass-trimmers Vocabulary
    ISO 8893:1997 Forestry machinery Portable brush-cutters and grass-trimmers Engine performance and fuel consumption
    ISO 7293:1997 Forestry machinery Portable chain saws Engine performance and fuel consumption
    ISO 6531:2017 Machinery for forestry — Portable chain-saws — Vocabulary
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