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  • NF EN 60942 : 2003

    Current The latest, up-to-date edition.

    ELECTROACOUSTICS - SOUND CALIBRATORS

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    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 Conditions ambiantes de référence
    5 Prescriptions
      5.1 Généralités
      5.2 Niveau de pression acoustique
      5.3 Fréquence
      5.4 Influence de la pression statique, de la température et de
          l'humidité
      5.5 Distorsion totale
      5.6 Prescriptions concernant l'alimentation
      5.7 Spécification et étalonnage des microphones
      5.8 Compatibilité électromagnétique
    6 Marquage de l'appareil et documentation
      6.1 Marquage du calibreur acoustique
      6.2 Feuille d'étalonnage individuelle pour les calibreurs
          acoustiques de classe LS
      6.3 Manuel d'instruction
    Annexe A (normative) - Essais d'évaluation d'un modèle
    Annexe B (normative) - Essais périodiques
    Annexe C (normative) - Format de rapport d'évaluation de conformité
    Bibliographie
    Annexe ZA (normative) - Références normatives à d'autres
                            publications internationales avec les
                            publications européennes correspondantes

    Abstract - (Show below) - (Hide below)

    Defines performance requirements for three classes of sound calibrator - classes 0, 1 and 2 in decreasing order of accuracy under specific conditions.

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

    Development Note Indice de Classement: S31-139PR. Supersedes NFS 31 139. (05/2002) PR NF EN 60942 October 2017. (12/2017)
    Document Type Standard
    Publisher Association Francaise de Normalisation
    Status Current
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    XP S31 145-1 : 2007 XP ACOUSTICS - IN-SITU CHARACTERISATION OF THE SOUND PERFORMANCES OF ROAD SURFACINGS - CONTINUOUS MEASUREMENTS OF THE NOISE GENERATED BY TYPE/ROADWAY - PART 1: EXPERTISE MEASUREMENT
    NF EN ISO 17201-1 : 2005 ACOUSTICS - NOISE FROM SHOOTING RANGES - PART 1: DETERMINATION OF MUZZLE BLAST BY MEASUREMENT
    NFS 31 074 : 2002 ACOUSTICS - MEASUREMENT OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS - LABORATORY MEASUREMENT OF IN ROOM IMPACT NOISE BY FLOOR COVERING PUT IN THIS ROOM
    NF EN ISO 11904-2 : 2005 ACOUSTICS - DETERMINATION OF SOUND IMMISSIONS FROM SOUND SOURCES PLACED CLOSE TO THE EAR - PART 2: TECHNIQUE USING A MANIKIN (MANIKIN-TECHNIQUE)
    NFD 40 050 : 2015 PROFESSIONAL COOKING AND REFRIGERATING EQUIPMENT NOISE TEST CODE (PRECISION CLASS AND CONTROL)
    NF EN ISO 9612 : 2009 ACOUSTICS - DETERMINATION OF OCCUPATIONAL NOISE EXPOSURE - ENGINEERING METHOD
    NF EN 61243-1 : 2005 AMD 1 2010 LIVE WORKING - VOLTAGE DETECTORS - PART 1: CAPACITIVE TYPE TO BE USED FOR VOLTAGES EXCEEDING 1 KV A.C.
    NFS 31 122 : 2003 ACOUSTICS - REQUIREMENTS RELATIVE TO NOISE LEVEL LIMITING DEVICES INTENDED FOR USE IN PREMISES WHERE AMPLIFIED MUSIC IS PRODUCED
    NFS 31 085 : 2002 ACOUSTICS - CHARACTERIZATION AND MEASUREMENT OF ROAD TRAFFIC NOISE - GENERAL MEASUREMENT SPECIFICATIONS
    NFS 31 190 : 2008 ACOUSTICS - CHARACTERISATION OF ENVIRONMENT AUDIBLE AIRCRAFT NOISE
    NFS 31 110 : 2005 ACOUSTICS - DESCRIPTION AND MEASUREMENT OF ENVIRONMENTAL NOISE - BASIC QUANTITIES AND GENERAL EVALUATION METHODS
    XP S31 135 : 2017 XP ACOUSTICS - LOW FREQUENCY NOISE - MEASURING METHOD
    NF EN ISO 14509-1 : 2008 SMALL CRAFT - AIRBORNE SOUND EMITTED BY POWERED RECREATIONAL CRAFT - PART 1: PASS-BY MEASUREMENT PROCEDURES
    NF EN ISO 2922 : 2001 AMD 1 2013 ACOUSTICS - MEASUREMENT OF AIRBORNE SOUND EMITTED BY VESSELS ON INLAND WATERWAYS AND HARBOURS
    NFS 52 003 : 2008 KARTING CENTRES - SAFETY AND ENVIRONMENTAL REQUIREMENTS, TEST METHODS AND MANAGEMENT OF THE ACTIVITY
    NF ISO 230-5 : 2003 TEST CODE FOR MACHINE TOOLS - PART 5: DETERMINATION OF THE NOISE EMISSION
    NF EN ISO 16032 : 2005 ACOUSTICS - MEASUREMENT OF SOUND PRESSURE LEVEL FROM SERVICE EQUIPMENT IN BUILDINGS - ENGINEERING METHOD
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