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  • ISO 13347-4:2004

    Current The latest, up-to-date edition.

    Industrial fans — Determination of fan sound power levels under standardized laboratory conditions — Part 4: Sound intensity method

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Language(s): 

    Published date:  17-08-2004

    Publisher:  International Organization for Standardization

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    Abstract - (Show below) - (Hide below)

    ISO 13347-4:2004 applies to industrial fans as defined in ISO 5801 and ISO 13349. It is limited to the determination of airborne sound emission for the specified set-ups. Vibration is not measured, nor is the sensitivity of airborne sound emission to vibration effects determined.

    The sizes of the fan, which can be tested in accordance with ISO 13347-4:2004, are limited only by the practical aspects of the test installations.

    ISO 13347-4:2004 determines sound power by using sound intensity measurements on a measurement surface which encloses the sound source. It provides guidelines on the acoustical environment, ambient noise, measurement surface, and number of measurements. The test set-ups are generally designed to represent the physical orientation of a fan installed in accordance with ISO 5801 and also used in ISO 13347-2.

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

    Committee ISO/TC 117
    Development Note Supersedes ISO/DIS 13347-4 (08/2004)
    Document Type Standard
    Publisher International Organization for Standardization
    Status Current

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

    17/30332536 DC : 0 BS EN 13141-5 - VENTILATION FOR BUILDINGS - PERFORMANCE TESTING OF COMPONENTS/PRODUCTS FOR RESIDENTIAL VENTILATION - PART 5: COWLS AND ROOF OUTLET TERMINAL DEVICES
    08/30183867 DC : DRAFT AUG 2008 BS EN 13141-7 - VENTILATION FOR BUILDINGS - PERFORMANCE TESTING OF COMPONENTS/PRODUCTS FOR RESIDENTIAL VENTILATION - PART 7: PERFORMANCE TESTING OF A MECHANICAL SUPPLY AND EXHAUST VENTILATION UNITS (INCLUDING HEAT RECOVERY) FOR MECHANICAL VENTILATION SYSTEMS INTENDED FOR SINGLE FAMILY DWELLINGS
    14/30271543 DC : 0 BS EN ISO 13350 - INDUSTRIAL FANS - PERFORMANCE TESTING OF JET FANS
    BS 848-2.1(2004) : 2004 INDUSTRIAL FANS - DETERMINATION OF FAN SOUND POWER LEVELS UNDER STANDARDIZED LABORATORY CONDITIONS - PART 1: GENERAL OVERVIEW
    I.S. EN ISO 13349:2010 FANS - VOCABULARY AND DEFINITIONS OF CATEGORIES
    08/30183749 DC : 0 BS EN ISO 13349 - FANS - VOCABULARY AND DEFINITIONS OF CATEGORIES
    PREN 13141-5 : DRAFT 2017 VENTILATION FOR BUILDINGS - PERFORMANCE TESTING OF COMPONENTS/PRODUCTS FOR RESIDENTIAL VENTILATION - PART 5: COWLS AND ROOF OUTLET TERMINAL DEVICES
    UNI ISO 13347-1 : 2009 INDUSTRIAL FANS - DETERMINATION OF FAN SOUND POWER LEVELS UNDER STANDARDIZED LABORATORY CONDITIONS - PART 1: GENERAL OVERVIEW
    BS ISO 13347-1 : 2004 INDUSTRIAL FANS - DETERMINATION OF FAN SOUND POWER LEVELS UNDER STANDARDIZED LABORATORY CONDITIONS - PART 1: GENERAL OVERVIEW
    I.S. EN 13141-4:2011 VENTILATION FOR BUILDINGS - PERFORMANCE TESTING OF COMPONENTS/PRODUCTS FOR RESIDENTIAL VENTILATION - PART 4: FANS USED IN RESIDENTIAL VENTILATION SYSTEMS
    DIN EN 13141-4:2011-09 Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 4: Fans used in residential ventilation systems
    UNE-EN ISO 13349:2011 Fans - Vocabulary and definitions of categories (ISO 13349:2010)
    UNI EN ISO 13349 : 2011 FANS - VOCABULARY AND DEFINITIONS OF CATEGORIES
    BS EN ISO 13349:2010 Fans — Vocabulary and definitions of categories (ISO 13349:2010)
    EN 13141-4:2011 Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 4: Fans used in residential ventilation systems
    PREN ISO 13349 : DRAFT 2008 FANS - VOCABULARY AND DEFINITIONS OF CATEGORIES
    ISO 13349:2010 Fans — Vocabulary and definitions of categories
    BS EN 13141-4:2011 Ventilation for buildings. Performance testing of components/products for residential ventilation Fans used in residential ventilation systems
    UNE-EN 13141-4:2012 Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 4: Fans used in residential ventilation systems
    EN ISO 13349:2010 Fans - Vocabulary and definitions of categories (ISO 13349:2010)
    DIN EN ISO 13349:2012-07 Fans - Vocabulary and definitions of categories (ISO 13349:2010)
    ISO 13347-1:2004 Industrial fans — Determination of fan sound power levels under standardized laboratory conditions — Part 1: General overview
    UNI EN 13141-4 : 2011 VENTILATION FOR BUILDINGS - PERFORMANCE TESTING OF COMPONENTS/PRODUCTS FOR RESIDENTIAL VENTILATION - PART 4: FANS USED IN RESIDENTIAL VENTILATION SYSTEMS

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

    AMCA 303 : 79(R2012) APPLICATION OF SOUND POWER LEVEL RATINGS FOR FANS
    AMCA 301 : 2014 METHODS FOR CALCULATING FAN SOUND RATINGS FROM LABORATORY TEST DATA
    ISO 9614-1:1993 Acoustics — Determination of sound power levels of noise sources using sound intensity — Part 1: Measurement at discrete points
    ISO 9614-2:1996 Acoustics — Determination of sound power levels of noise sources using sound intensity — Part 2: Measurement by scanning
    ASHRAE HDBK HVAC APPLICATIONS : 2015 ASHRAE HANDBOOK - HVAC APPLICATIONS
    ISO 13347-2:2004 Industrial fans — Determination of fan sound power levels under standardized laboratory conditions — Part 2: Reverberant room method
    IEC 61094-2:2009 Electroacoustics - Measurement microphones - Part 2: Primary method for pressure calibration of laboratory standard microphones by the reciprocity technique
    ISO 13347-1:2004 Industrial fans — Determination of fan sound power levels under standardized laboratory conditions — Part 1: General overview
    ISO 5136:2003 Acoustics — Determination of sound power radiated into a duct by fans and other air-moving devices — In-duct method
    ISO 13349:2010 Fans — Vocabulary and definitions of categories
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