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  • NF EN ISO 3743-2 : 2009

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    ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES USING SOUND PRESSURE - ENGINEERING METHODS FOR SMALL, MOVABLE SOURCES IN REVERBERANT FIELDS - PART 2: METHODS FOR SPECIAL REVERBERATION TEST ROOMS

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    Withdrawn date:  29-09-2021

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    Published date:  12-01-2013

    Publisher:  Association Francaise de Normalisation

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    Abstract - (Show below) - (Hide below)

    Defines an method of engineering for determination of the sound power levels of small, movable noise sources.

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    Development Note Indice de classement: S31-024-2PR. Supersedes NF ISO 3743. (09/2001) PR NF EN ISO 3743-2 May 2009. (05/2009) PR NF EN ISO 3743-2 December 2017. (01/2018)
    Document Type Standard
    Publisher Association Francaise de Normalisation
    Status Withdrawn
    Superseded By
    Supersedes

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

    NF ISO 13347-2 : 2004 INDUSTRIAL FANS - DETERMINATION OF FAN SOUND POWER LEVELS UNDER STANDARDIZED LABORATORY CONDITIONS - PART 2: REVERBERANT ROOM METHOD
    NF EN 12301 : 2000 + A1 2008 PLASTICS AND RUBBER MACHINES - CALENDARS - SAFETY REQUIREMENTS
    NF ISO 13347-1 : 2004 AMD 1 2011 INDUSTRIAL FANS - DETERMINATION OF FAN SOUND POWER LEVELS UNDER STANDARDIZED LABORATORY CONDITIONS - PART 1: GENERAL OVERVIEW
    NF EN 12012-1 : 2007 + A1 2008 PLASTICS AND RUBBER MACHINES - SIZE REDUCTION MACHINES - PART 1: SAFETY REQUIREMENTS FOR BLADE GRANULATORS
    NF EN 1218-2 : 2004 + A1 2010 SAFETY OF WOODWORKING MACHINES - TENONING MACHINES - PART 2: DOUBLE END TENONING AND/OR PROFILING MACHINES FED BY CHAIN OR CHAINS

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

    ISO 7574-4:1985 Acoustics — Statistical methods for determining and verifying stated noise emission values of machinery and equipment — Part 4: Methods for stated values for batches of machines
    IEC 60942:2003 Electroacoustics - Sound calibrators
    ISO 7574-1:1985 Acoustics — Statistical methods for determining and verifying stated noise emission values of machinery and equipment — Part 1: General considerations and definitions
    IEC 60225:1966 Octave, half-octave and third-octave band filters intended for the analysis of sounds and vibrations
    ISO 6926:2016 Acoustics Requirements for the performance and calibration of reference sound sources used for the determination of sound power levels
    ISO 3741:2010 Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Precision methods for reverberation test rooms
    ISO 3745:2012 Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Precision methods for anechoic rooms and hemi-anechoic rooms
    1998/37/EC : 1998 DIRECTIVE 98/37/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL OF 22 JUNE 1998 ON THE APPROXIMATION OF THE LAWS OF THE MEMBER STATES RELATING TO MACHINERY
    IEC 60651:1979+AMD1:1993+AMD2:2000 CSV Sound level meters
    IEC 60804:2000 Integrating-averaging sound level meters
    ISO 3743-1:2010 Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Engineering methods for small movable sources in reverberant fields Part 1: Comparison method for a hard-walled test room
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