IEC 61672-1 : 2.0
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ELECTROACOUSTICS - SOUND LEVEL METERS - PART 1: SPECIFICATIONS |
IEC 60942 : 4.0
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ELECTROACOUSTICS - SOUND CALIBRATORS |
ISO 5725-1 : 1994(R2018)
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ACCURACY (TRUENESS AND PRECISION) OF MEASUREMENT METHODS AND RESULTS - PART 1: GENERAL PRINCIPLES AND DEFINITIONS |
ISO 11201 : 2010(R2015)
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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/IEC GUIDE 98-3 : 2008
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UNCERTAINTY OF MEASUREMENT - PART 3: GUIDE TO THE EXPRESSION OF UNCERTAINTY IN MEASUREMENT (GUM:1995) |
ISO 6926 : 2016
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ACOUSTICS - REQUIREMENTS FOR THE PERFORMANCE AND CALIBRATION OF REFERENCE SOUND SOURCES FOR THE DETERMINATION OF SOUND POWER LEVELS |
ISO 9613-1 : 1993(R2015)
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ACOUSTICS - ATTENUATION OF SOUND DURING PROPAGATION OUTDOORS - PART 1: CALCULATION OF THE ABSORPTION OF SOUND BY THE ATMOSPHERE |
ISO 80000-8 : 2007(R2012)
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QUANTITIES AND UNITS - PART 8: ACOUSTICS |
ISO 9614-2 : 1996(R2018)
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ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES USING SOUND INTENSITY - PART 2: MEASUREMENT BY SCANNING |
IEC 61260 : 1.0 : AMD 1
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ELECTROACOUSTICS - OCTAVE-BAND AND FRACTIONAL-OCTAVE BAND FILTERS |
ISO 9614-3:2002(R2018)
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ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES USING SOUND INTENSITY - PART 3: PRECISION METHOD FOR MEASUREMENT BY SCANNING |
ISO 4871 : 1996(R2013)
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ACOUSTICS - DECLARATION AND VERIFICATION OF NOISE EMISSION VALUES OF MACHINERY AND EQUIPMENT |
ISO 26101 : 2017
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ACOUSTICS - TEST METHODS FOR THE QUALIFICATION OF FREE-FIELD ENVIRONMENTS |
ISO 3747:2010(R2015)
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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 3740:2019
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Acoustics -- Determination of sound power levels of noise sources -- Guidelines for the use of basic standards |
ISO 3743-1 : 2010(R2015)
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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 5725-2 : 1994(R 2013)
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ACCURACY (TRUENESS AND PRECISION) OF MEASUREMENT METHODS AND RESULTS - PART 2: BASIC METHOD FOR THE DETERMINATION OF REPEATABILITY AND REPRODUCIBILITY OF A STANDARD MEASUREMENT METHOD |
ISO 3746 : 2010(R2015)
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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 5725-5 : 1998(R2018)
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ACCURACY (TRUENESS AND PRECISION) OF MEASUREMENT METHODS AND RESULTS - PART 5: ALTERNATIVE METHODS FOR THE DETERMINATION OF THE PRECISION OF A STANDARD MEASUREMENT METHOD |
ISO 7574-2:1985(R2012)
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ACOUSTICS - STATISTICAL METHODS FOR DETERMINING AND VERIFYING STATED NOISE EMISSION VALUES OF MACHINERY AND EQUIPMENT - PART 2: METHODS FOR STATED VALUES FOR INDIVIDUAL MACHINES |
ISO 7574-3:1985(R2012)
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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 |
ISO 140-3 : 1995
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ACOUSTICS - MEASUREMENT OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS - PART 3: LABORATORY MEASUREMENTS OF AIRBORNE SOUND INSULATION OF BUILDING ELEMENTS |
ISO 12001 : 1996(R2017)
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ACOUSTICS - NOISE EMITTED BY MACHINERY AND EQUIPMENT - RULES FOR THE DRAFTING AND PRESENTATION OF A NOISE TEST CODE |
ISO 3744:2010
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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 5725-4 : 1994(R2013)
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ACCURACY (TRUENESS AND PRECISION) OF MEASUREMENT METHODS AND RESULTS - PART 4: BASIC METHODS FOR THE DETERMINATION OF THE TRUENESS OF A STANDARD MEASUREMENT METHOD |
ISO 3743-2 : 2018
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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 |
ISO 3741 : 2010
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ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS AND SOUND ENERGY LEVELS OF NOISE SOURCES USING SOUND PRESSURE - PRECISION METHODS FOR REVERBERATION TEST ROOMS |
ISO TR 25417 : 2007(R2013)
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ACOUSTICS - DEFINITIONS OF BASIC QUANTITIES AND TERMS |
ISO 11690-1 : 1996(R2011)
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ACOUSTICS - RECOMMENDED PRACTICE FOR THE DESIGN OF LOW-NOISE WORKPLACES CONTAINING MACHINERY - PART 1: NOISE CONTROL STRATEGIES |
ISO 7574-1:1985(R2012)
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ACOUSTICS - STATISTICAL METHODS FOR DETERMINING AND VERIFYING STATED NOISE EMISSION VALUES OF MACHINERY AND EQUIPMENT - PART 1: GENERAL CONSIDERATIONS AND DEFINITIONS |
IEC 61260 : 1.0
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ELECTROACOUSTICS - OCTAVE-BAND AND FRACTIONAL-OCTAVE BAND FILTERS |
ISO 5725-3 : 1994(R2013)
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ACCURACY (TRUENESS AND PRECISION) OF MEASUREMENT METHODS AND RESULTS - PART 3: INTERMEDIATE MEASURES OF THE PRECISION OF A STANDARD MEASUREMENT METHOD |
ISO 7574-4:1985(R2012)
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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 5725-6 : 1994(R2017)
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ACCURACY (TRUENESS AND PRECISION) OF MEASUREMENT METHODS AND RESULTS - PART 6: USE IN PRACTICE OF ACCURACY VALUES |
ISO 9614-1 : 1993(R2018)
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ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES USING SOUND INTENSITY - PART 1: MEASUREMENT AT DISCRETE POINTS |
IEC 61183 : 1.0
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ELECTROACOUSTICS - RANDOM INCIDENCE AND DIFFUSE FIELD CALIBRATION OF SOUND LEVEL METERS |