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  • DIN EN ISO 3744:2011-02

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    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 3744:2010)

    Available format(s):  Hardcopy, PDF

    Language(s):  English, German

    Published date:  01-02-2011

    Publisher:  German Institute for Standardisation (Deutsches Institut für Normung)

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    Development Note Partially supersedes DIN 45635-1. (12/2001)
    Document Type Standard
    Publisher German Institute for Standardisation (Deutsches Institut für Normung)
    Status Current
    Supersedes

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

    DIN EN ISO 3382-3:2012-05 Acoustics - Measurement of room acoustic parameters - Part 3: Open plan offices (ISO 3382-3:2012)
    DIN HDBK 315/1 : 2ED 2011 MESSUNG DER GERUSCHEMISSION VON MASCHINEN - BESTIMMUNG DES SCHALLLEISTUNGSPEGELS
    DIN HDBK 315 : 1ED 1997 AKUSTIK, LAERMMINDERUNG UND SCHWINGUNGSTECHNIK 3 - MESSUNG DER GERAEUSCHEMISSION VON MASCHINEN
    DIN EN ISO 11553-3:2013-07 SAFETY OF MACHINERY - LASER PROCESSING MACHINES - PART 3: NOISE REDUCTION AND NOISE MEASUREMENT METHODS FOR LASER PROCESSING MACHINES AND HAND-HELD PROCESSING DEVICES AND ASSOCIATED AUXILIARY EQUIPMENT (ACCURACY GRADE 2) (ISO 11553-3:2013)
    DIN EN ISO 22868:2011-06 Forestry and garden machinery - Noise test code for portable hand-held machines with internal combustion engine - Engineering method (Grade 2 accuracy) (ISO 22868:2011); German version EN ISO 22868:2011
    DIN EN ISO 11200:2014-10 ACOUSTICS - NOISE EMITTED BY MACHINERY AND EQUIPMENT - GUIDELINES FOR THE USE OF BASIC STANDARDS FOR THE DETERMINATION OF EMISSION SOUND PRESSURE LEVELS AT A WORK STATION AND AT OTHER SPECIFIED POSITIONS (ISO 11200:2014)
    DIN EN ISO 11688-1:2009-11 Acoustics - Recommended practice for the design of low-noise machinery and equipment - Part 1: Planning (ISO/TR 11688-1:1995)
    DIN EN 793 : 1998 PARTICULAR REQUIREMENTS FOR SAFETY OF MEDICAL SUPPLY UNITS
    DIN EN ISO 11201:2010-10 Acoustics - Noise emitted by machinery and equipment - Determination of emission sound pressure levels at a work station and at other specified positions in an essentially free field over a reflecting plane with negligible environmental corrections (ISO 11201:2010)
    DIN EN ISO 80601-2-72:2016-04 Medical electrical equipment - Part 2-72: Particular requirements for basic safety and essential performance of home healthcare environment ventilators for ventilator-dependent patients (ISO 80601-2-72:2015)
    DIN EN ISO 17510-2:2009-07 SLEEP APNOEA BREATHING THERAPY - PART 2: MASKS AND APPLICATION ACCESSORIES
    DIN EN ISO 11688-2:2001-03 Acoustics - Recommended practice for the design of low-noise machinery and equipment - Part 2: Introduction to the physics of low-noise design (ISO/TR 11688-2:1998); German version EN ISO 11688-2:2000
    DIN EN ISO 17510-1:2009-07 Sleep apnoea breathing therapy - Part 1: Sleep apnoea breathing therapy equipment (ISO 17510-1:2007)
    DIN EN ISO 9902-5:2014-10 TEXTILE MACHINERY - NOISE TEST CODE - PART 5: WEAVING AND KNITTING PREPARATORY MACHINERY (ISO 9902-5:2001 + AMD 1:2009 + AMD 2:2014)
    DIN EN ISO 9902-3:2014-10 TEXTILE MACHINERY - NOISE TEST CODE - PART 3: NONWOVEN MACHINERY (ISO 9902-3:2001 + AMD 1:2009 + AMD 2:2014)
    DIN EN ISO 8359:2009-08 OXYGEN CONCENTRATORS FOR MEDICAL USE - SAFETY REQUIREMENTS
    DIN ISO 8525:2013-01 AIRBORNE NOISE EMITTED BY MACHINE TOOLS - OPERATING CONDITIONS FOR METAL-CUTTING MACHINES (ISO 8525:2008)
    DIN EN ISO 11204:2010-10 ACOUSTICS - NOISE EMITTED BY MACHINERY AND EQUIPMENT - DETERMINATION OF EMISSION SOUND PRESSURE LEVELS AT A WORK STATION AND AT OTHER SPECIFIED POSITIONS APPLYING ACCURATE ENVIRONMENTAL CORRECTIONS
    DIN EN 1915-4:2009-06 AIRCRAFT GROUND SUPPORT EQUIPMENT - GENERAL REQUIREMENTS - PART 4: NOISE MEASUREMENT METHODS AND REDUCTION
    DIN EN ISO 6926:2016-08 ACOUSTICS - REQUIREMENTS FOR THE PERFORMANCE AND CALIBRATION OF REFERENCE SOUND SOURCES USED FOR THE DETERMINATION OF SOUND POWER LEVELS (ISO 6926:2016)
    DIN EN ISO 1680:2014-04 ACOUSTICS - TEST CODE FOR THE MEASUREMENT OF AIRBORNE NOISE EMITTED BY ROTATING ELECTRICAL MACHINES (ISO 1680:2013)
    DIN EN ISO 10079-3:2014-09 Medical suction equipment - Part 3: Suction equipment powered from a vacuum or positive pressure gas source (ISO 10079-3:2014)
    DIN EN ISO 3747:2011-03 Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering/survey methods for use in situ in a reverberant environment (ISO 3747:2010)
    DIN EN ISO 3741:2011-01 Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for reverberation test rooms (ISO 3741:2010)
    DIN EN ISO 11202:2010-10 Acoustics - Noise emitted by machinery and equipment - Determination of emission sound pressure levels at a work station and at other specified positions applying approximate environmental corrections (ISO 11202:2010)
    DIN ISO 15665:2011-02 Acoustics - Acoustic insulation for pipes,valves and flanges (ISO 15665:2003 + Cor. 1:2004)
    DIN EN ISO 5395-1:2014-03 GARDEN EQUIPMENT - SAFETY REQUIREMENTS FOR COMBUSTION-ENGINE-POWERED LAWNMOWERS - PART 1: TERMINOLOGY AND COMMON TESTS (ISO 5395-1:2013)
    DIN EN ISO 2922:2013-12 Acoustics - Measurement of airborne sound emitted by vessels on inland waterways and harbours (ISO 2922:2000 + Amd 1:2013) (includes Amendment :2013)
    DIN EN ISO 14257:2011-11 Acoustics - Measurement and parametric description of of spatial sound distribution curves in workrooms for evaluation of their acoustical performance (ISO 14257:2001)
    DIN EN ISO 11689:1997-03 ACOUSTICS - PROCEDURE FOR THE COMPARISON OF NOISE EMISSION-DATA FOR MACHINERY AND EQUIPMENT
    DIN EN ISO 10079-1:2016-05 MEDICAL SUCTION EQUIPMENT - PART 1: ELECTRICALLY POWERED SUCTION EQUIPMENT (ISO 10079-1:2015)
    DIN EN ISO 9902-6:2014-10 Textile machinery - Noise test code - Part 6: Fabric manufacturing machinery (ISO 9902-6:2001 + Amd 1:2009 + Amd 2:2014)
    DIN EN ISO 9902-4:2014-10 TEXTILE MACHINERY - NOISE TEST CODE - PART 4: YARN PROCESSING, CORDAGE AND ROPE MANUFACTURING MACHINERY (ISO 9902-4:2001 + AMD 1:2009 + AMD 2:2014)
    DIN EN ISO 9902-1:2014-10 TEXTILE MACHINERY - NOISE TEST CODE - PART 1: COMMON REQUIREMENTS (ISO 9902-1:2001 + AMD 1:2009 + AMD 2:2014)
    DIN 4109-36:2016-07 SOUND INSULATION IN BUILDINGS - PART 36: DATA FOR VERIFICATION OF SOUND INSULATION (COMPONENT CATALOGUE) - TECHNICAL EQUIPMENT
    DIN EN ISO 11203:2010-01 Acoustics - Noise emitted by machinery and equipment - Determination of emission sound pressure levels at a work station and at other specified positions from the sound power level (ISO 11203:1995)
    DIN EN ISO 9295:2015-09 ACOUSTICS - DETERMINATION OF HIGH-FREQUENCY SOUND POWER LEVELS EMITTED BY MACHINERY AND EQUIPMENT (ISO 9295:2015)
    DIN 4719:2009-07 Ventilation and air conditioning - Requirements, performance testing and labelling
    DIN EN ISO 3745:2012-07 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 (ISO 3745:2012 + AMD 1:2017)
    DIN EN ISO 3746:2011-03 Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Survey method using an enveloping measurement surface over a reflecting plane (ISO 3746:2010)
    DIN EN ISO 80601-2-69:2014-12 Medical electrical equipment - Part 2-69: Particular requirements for basic safety and essential performance of oxygen concentrator equipment (ISO 80601-2-69:2014)
    DIN EN ISO 3743-1:2011-01 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 (ISO 3743-1:2010)
    DIN EN ISO 9614-1:2009-11 Acoustics - Determination of sound power levels of noise sources using sound intensity - Part 1: Measurement at discrete points (ISO 9614-1:1993)
    DIN EN ISO 3743-2:2009-11 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 (ISO 3743-2:1994)
    DIN EN ISO 9614-3:2009-11 Acoustics - Determination of sound power levels of noise sources using sound intensity - Part 3: Precision method for measurement by scanning (ISO 9614-3:2002)
    DIN EN ISO 9902-2:2014-10 TEXTILE MACHINERY - NOISE TEST CODE - PART 2: SPINNING PREPARATORY AND SPINNING MACHINERY (ISO 9902-2:2001 + AMD 1:2009 + AMD 2:2014)
    DIN EN ISO 9902-7:2014-10 Textile machinery - Noise test code - Part 7: Dyeing and finishing machinery (ISO 9902-7:2001 + Amd 1:2009 + Amd 2:2014)
    DIN EN ISO 14509:2001-03 SMALL CRAFT - MEASUREMENT OF AIRBORNE SOUND EMITTED BY POWERED RECREATIONAL CRAFT

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

    ISO 7574-2:1985 Acoustics Statistical methods for determining and verifying stated noise emission values of machinery and equipment Part 2: Methods for stated values for individual machines
    DIN EN 61260:2003-03 ELECTROACOUSTICS - OCTAVE-BAND AND FRACTIONAL-OCTAVE-BAND FILTERS
    ISO 13472-1:2002 Acoustics Measurement of sound absorption properties of road surfaces in situ Part 1: Extended surface method
    ISO 4871:1996 Acoustics Declaration and verification of noise emission values of machinery and equipment
    ISO 12001:1996 Acoustics Noise emitted by machinery and equipment Rules for the drafting and presentation of a noise test code
    DIN EN ISO 3745:2012-07 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 (ISO 3745:2012 + AMD 1:2017)
    DIN EN 61672-1:2014-07 ELECTROACOUSTICS - SOUND LEVEL METERS - PART 1: SPECIFICATIONS (IEC 61672-1:2013)
    DIN EN ISO 11201:2010-10 Acoustics - Noise emitted by machinery and equipment - Determination of emission sound pressure levels at a work station and at other specified positions in an essentially free field over a reflecting plane with negligible environmental corrections (ISO 11201:2010)
    ISO 3743-2:1994 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
    ISO 3382-2:2008 Acoustics Measurement of room acoustic parameters Part 2: Reverberation time in ordinary rooms
    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
    ISO/TR 25417:2007 Acoustics Definitions of basic quantities and terms
    ISO 9614-1:1993 Acoustics Determination of sound power levels of noise sources using sound intensity Part 1: Measurement at discrete points
    IEC 60942:2003 Electroacoustics - Sound calibrators
    ISO 9296:2017 Acoustics — Declared noise emission values of information technology and telecommunications equipment
    ISO 3747:2010 Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Engineering/survey methods for use in situ in a reverberant environment
    DIN EN ISO 6926:2016-08 ACOUSTICS - REQUIREMENTS FOR THE PERFORMANCE AND CALIBRATION OF REFERENCE SOUND SOURCES USED FOR THE DETERMINATION OF SOUND POWER LEVELS (ISO 6926:2016)
    ISO 3740:2000 Acoustics Determination of sound power levels of noise sources Guidelines for the use of basic standards
    DIN ISO 13472-1:2004-04 Acoustics - Measurement of sound absorption properties of road surfaces in situ - Part 1: Extended surface method (ISO 13472-1:2002)
    ISO 9614-2:1996 Acoustics Determination of sound power levels of noise sources using sound intensity Part 2: Measurement by scanning
    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
    DIN EN ISO 10534-2:2001-10 ACOUSTICS - DETERMINATION OF SOUND ABSORPTION COEFFICIENT AND IMPEDANCE IN IMPEDANCE TUBES - PART 2: TRANSFER-FUNCTION METHOD
    DIN EN ISO 10534-1:2001-10 ACOUSTICS - DETERMINATION OF SOUND ABSORPTION COEFFICIENT AND IMPEDANCE IN IMPEDANCES TUBES - PART 1: METHOD USING STANDING WAVE RATIO
    ISO 80000-8:2007 Quantities and units Part 8: Acoustics
    ISO 3746:2010 Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Survey method using an enveloping measurement surface over a reflecting plane
    DIN EN ISO 3747:2011-03 Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering/survey methods for use in situ in a reverberant environment (ISO 3747:2010)
    DIN EN ISO 80000-8:2008-01 QUANTITIES AND UNITS - PART 8: ACOUSTICS
    DIN EN ISO 3746:2011-03 Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Survey method using an enveloping measurement surface over a reflecting plane (ISO 3746:2010)
    ISO 6926:2016 Acoustics Requirements for the performance and calibration of reference sound sources used for the determination of sound power levels
    DIN EN 60942:2004-05 ELECTROACOUSTICS - SOUND CALIBRATORS
    ISO 9614-3:2002 Acoustics Determination of sound power levels of noise sources using sound intensity Part 3: Precision method for measurement by scanning
    DIN EN ISO 9614-3:2009-11 Acoustics - Determination of sound power levels of noise sources using sound intensity - Part 3: Precision method for measurement by scanning (ISO 9614-3:2002)
    ISO 10534-2:1998 Acoustics Determination of sound absorption coefficient and impedance in impedance tubes Part 2: Transfer-function method
    ISO 7574-3:1985 Acoustics Statistical methods for determining and verifying stated noise emission values of machinery and equipment Part 3: Simple (transition) method for stated values for batches of machines
    DIN EN ISO 3741:2011-01 Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for reverberation test rooms (ISO 3741:2010)
    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
    IEC 61260:1995 Electroacoustics - Octave-band and fractional-octave-band filters
    DIN EN ISO 9614-1:2009-11 Acoustics - Determination of sound power levels of noise sources using sound intensity - Part 1: Measurement at discrete points (ISO 9614-1:1993)
    DIN EN ISO 9614-2:1996-12 ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES USING SOUND INTENSITY - PART 2: MEASUREMENT BY SCANNING
    DIN EN ISO 3743-1:2011-01 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 (ISO 3743-1:2010)
    ISO 10534-1:1996 Acoustics Determination of sound absorption coefficient and impedance in impedance tubes Part 1: Method using standing wave ratio
    ISO 11201:2010 Acoustics Noise emitted by machinery and equipment Determination of emission sound pressure levels at a work station and at other specified positions in an essentially free field over a reflecting plane with negligible environmental corrections
    DIN EN ISO 3743-2:2009-11 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 (ISO 3743-2:1994)
    DIN EN ISO 3740:2001-03 ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES - GUIDELINES FOR THE USE OF BASIC STANDARDS
    ISO/IEC Guide 98-3:2008 Uncertainty of measurement Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)
    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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