ISO 6798:1995 - $103.00   BUY NOW

Reciprocating internal combustion engines -- Measurement of emitted airborne noise -- Engineering method and survey method

ISO 6798:1995 Publication Description:

Specifies methods for measuring the sound pressure levels on a measurement surface enveloping a sound source, and for calculating the sound power level produced by the source. May be used to perform acceptance tests.

International Classification for Standards (ICS)

ICS Classification Field ICS Field Sub-Group and Number
ICS-27-Energy ICS Internal Combustion Engines (27.020)
ICS-17-Metrology ICS Noise Emitted-Machines/Equipment (17.140.20)

ICS Related Standards

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$45.00 ISO 11102-2:1997 Reciprocating internal combustion engines -- Handle starting equipment -- Part 2: Method of testing the angle of disengagement
$68.00 ISO 11424:2017 Rubber hoses and tubing for air and vacuum systems for internal-combustion engines - Specification
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$103.00 ISO 13332:2000 Reciprocating internal combustion engines -- Test code for the measurement of structure-borne noise emitted from high-speed and medium-speed reciprocating internal combustion engines measured at the engine feet
$45.00 ISO 13774:1998 Rubber and plastics hoses for fuels for internal-combustion engines - Method of test for flammability
$45.00 ISO 14314:2004 Reciprocal internal combustion engines - Recoil starting equipment - General safety requirements
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$103.00 ISO 19013-1:2005 Rubber hoses and tubing for fuel circuits for internal combustion engines - Specification - Part 1: Diesel fuels
$138.00 ISO 19013-2:2016 Rubber hoses and tubing for fuel circuits for internal combustion engines - Specification - Part 2: Gasoline fuels
$149.00 ISO 19013-2:2005 Rubber hoses and tubing for fuel circuits for internal combustion engines - Specification - Part 2: Gasoline fuels
$138.00 ISO/TS 19425:2015 Reciprocating internal combustion engines - Measurement method for air cleaners - Sound power level of combustion air inlet noise and insertion loss using sound pressure
$45.00 ISO 21006:2006 Internal combustion engines - Engine weight (mass) declaration
$45.00 ISO 2261:1994 Reciprocating internal combustion engines -- Hand-operated control devices -- Standard direction of motion
$103.00 ISO/TS 23556:2007 Performance test method for diesel engine soot-removal devices in lubricating oils - Initial filtration efficiency
$185.00 ISO 2710-1:2000 Reciprocating internal combustion engines -- Vocabulary -- Part 1: Terms for engine design and operation
$103.00 ISO 2710-2:1999 Reciprocating internal combustion engines -- Vocabulary -- Part 2: Terms for engine maintenance
$162.00 ISO 3046-1:2002 Reciprocating internal combustion engines - Performance - Part 1: Declarations of power, fuel and lubricating oil consumptions, and test methods - Additional requirements for engines for general use
$45.00 ISO 3046-3:2006 Reciprocating internal combustion engines - Performance - Part 3: Test measurements
$103.00 ISO 3046-4:2009 Reciprocating internal combustion engines - Performance - Part 4: Speed governing
$68.00 ISO 3046-5:2001 Reciprocating internal combustion engines - Performance - Part 5: Torsional vibrations
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$68.00 ISO 4548-1:1997 Methods of test for full-flow lubricating oil filters for internal combustion engines -- Part 1: Differential pressure/flow characteristics
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$68.00 ISO 4548-5:2013 Methods of test for full-flow lubricating oil filters for internal combustion engines - Part 5: Test for cold start simulation and hydraulic pulse durability
$45.00 ISO 4548-6:2012 Methods of test for full-flow lubricating oil filters for internal combustion engines - Part 6: Static burst pressure test
$45.00 ISO 4548-7:2012 Methods of test for full-flow lubricating oil filters for internal combustion engines - Part 7: Vibration fatigue test
$68.00 ISO 4548-9:2008 Methods of test for full-flow lubricating oil filters for internal combustion engines - Part 9: Inlet and outlet anti-drain valve tests
$162.00 ISO 6622-1:2003 Internal combustion engines - Piston rings - Part 1: Rectangular rings made of cast iron
$68.00 ISO 6826:1997 Reciprocating internal combustion engines -- Fire protection
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$68.00 ISO 7967-1:2005 Reciprocating internal combustion engines - Vocabulary of components and systems - Part 1: Structure and external covers
$68.00 ISO 7967-10:2014 Reciprocating internal combustion engines - Vocabulary of components and systems - Part 10: Ignition systems
$138.00 ISO 7967-11:2014 Reciprocating internal combustion engines - Vocabulary of components and systems - Part 11: Fuel systems
$68.00 ISO 7967-12:2014 Reciprocating internal combustion engines - Vocabulary of components and systems - Part 12: Exhaust emission control systems
$138.00 ISO 7967-2:2010 Reciprocating internal combustion engines - Vocabulary of components and systems - Part 2: Main running gear
$173.00 ISO 7967-2:1987 Reciprocating internal combustion engines -- Vocabulary of components and systems -- Part 2: Main running gear
$68.00 ISO 7967-3:2010 Reciprocating internal combustion engines - Vocabulary of components and systems - Part 3: Valves, camshaft drives and actuating mechanisms
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$103.00 ISO 7967-4:2005 Reciprocating internal combustion engines - Vocabulary of components and systems - Part 4: Pressure charging and air/exhaust gas ducting systems
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$103.00 ISO 7967-6:2005 Reciprocating internal combustion engines - Vocabulary of components and systems - Part 6: Lubricating systems
$162.00 ISO 7967-7:2005 Reciprocating internal combustion engines - Vocabulary of components and systems - Part 7: Governing systems
$68.00 ISO 7967-8:2005 Reciprocating internal combustion engines - Vocabulary of components and systems - Part 8: Starting systems
$103.00 ISO 7967-9:2010 Reciprocating internal combustion engines - Vocabulary of components and systems - Part 9: Control and monitoring systems
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$232.00 ISO 8178-1:2006 Reciprocating internal combustion engines - Exhaust emission measurement - Part 1: Test-bed measurement of gaseous and particulate exhaust emissions
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$240.00 ISO 8178-11:2006 Reciprocating internal combustion engines - Exhaust emission measurement - Part 11: Test-bed measurement of gaseous and particulate exhaust emissions from engines used in nonroad mobile machinery under transient test conditions
$138.00 ISO 8178-2:2008 Reciprocating internal combustion engines - Exhaust emission measurement - Part 2: Measurement of gaseous and particulate exhaust emissions under field conditions
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$138.00 ISO 8178-4:2007 Reciprocating internal combustion engines - Exhaust emission measurement - Part 4: Steady-state test cycles for different engine applications
$185.00 ISO 8178-5:2015 Reciprocating internal combustion engines - Exhaust emission measurement - Part 5: Test fuels
$200.00 ISO 8178-5:2008 Reciprocating internal combustion engines - Exhaust emission measurement - Part 5: Test fuels
$103.00 ISO 8178-6:2000 Reciprocating internal combustion engines -- Exhaust emission measurement -- Part 6: Report of measuring results and test
$45.00 ISO 8178-7:2015 Reciprocating internal combustion engines - Exhaust emission measurement - Part 7: Engine family determination
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$45.00 ISO 8178-8:2015 Reciprocating internal combustion engines - Exhaust emission measurement - Part 8: Engine group determination
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$209.00 ISO 8178-9:2012 Reciprocating internal combustion engines - Exhaust emission measurement - Part 9: Test cycles and test procedures for test bed measurement of exhaust gas smoke emissions from compression ignition engines operating under transient conditions
$103.00 ISO 8528-1:2005 Reciprocating internal combustion engine driven alternating current generating sets - Part 1: Application, ratings and performance
$103.00 ISO 8528-10:1998 Reciprocating internal combustion engine driven alternating current generating sets - Part 10: Measurement of airborne noise by the enveloping surface method
$68.00 ISO 8528-12:1997 Reciprocating internal combustion engine driven alternating current generating sets - Part 12: Emergency power supply to safety services
$185.00 ISO 8528-13:2016 Reciprocating internal combustion engine driven alternating current generating sets - Part 13: Safety
$68.00 ISO 8528-2:2005 Reciprocating internal combustion engine driven alternating current generating sets - Part 2: Engines
$103.00 ISO 8528-3:2005 Reciprocating internal combustion engine driven alternating current generating sets - Part 3: Alternating current generators for generating sets
$103.00 ISO 8528-4:2005 Reciprocating internal combustion engine driven alternating current generating sets - Part 4: Controlgear and switchgear
$185.00 ISO 8528-5:2013 Reciprocating internal combustion engine driven alternating current generating sets - Part 5: Generating sets
$103.00 ISO 8528-6:2005 Reciprocating internal combustion engine driven alternating current generating sets - Part 6: Test methods
$103.00 ISO 8528-7:1994 Reciprocating internal combustion engine driven alternating current generating sets -- Part 7: Technical declarations for specification and design
$68.00 ISO 8528-8:2016 Reciprocating internal combustion engine driven alternating current generating sets - Part 8: Requirements and tests for low-power generating sets
$123.00 ISO 8528-8:1995 Reciprocating internal combustion engine driven alternating current generating sets -- Part 8: Requirements and tests for low-power generating sets
$103.00 ISO 8528-9:1995 Reciprocating internal combustion engine driven alternating current generating sets -- Part 9: Measurement and evaluation of mechanical vibrations
$103.00 ISO 8999:2001 Reciprocating internal combustion engines -- Graphical symbols
$173.00 ISO 8999:1993 Reciprocating internal combustion engines - Graphical symbols
$107.00 JIS B 8008-9:2004 Reciprocating internal combustion engines -- Exhaust emission measurement -- Part 9: Test cycles and test procedures for test-bed measurement of exhaust gas smoke emissions from compression ignition engines operating under transient conditions
$162.00 ISO 4548-12:2017 Methods of test for full-flow lubricating oil filters for internal combustion engines - Part 12: Filtration efficiency using particle counting and contaminant retention capacity
$232.00 ISO 8178-1:2017 Reciprocating internal combustion engines - Exhaust emission measurement - Part 1: Test-bed measurement systems of gaseous and particulate emissions
$232.00 ISO 8178-4:2017 Reciprocating internal combustion engines - Exhaust emission measurement - Part 4: Steady-state and transient test cycles for different engine applications
$103.00 ISO 8528-7:2017 Reciprocating internal combustion engine driven alternating current generating sets - Part 7: Technical declarations for specification and design
$68.00 ISO 8528-9:2017 Reciprocating internal combustion engine driven alternating current generating sets - Part 9: Measurement and evaluation of mechanical vibrations
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$185.00 ISO 10302-1:2011 Acoustics - Measurement of airborne noise emitted and structure-borne vibration induced by small air-moving devices - Part 1: Airborne noise measurement
$138.00 ISO 10302-2:2011 Acoustics - Measurement of airborne noise emitted and structure-borne vibration induced by small air-moving devices - Part 2: Structure-borne vibration measurements
$138.00 ISO 10494:1993 Gas turbines and gas turbine sets - Measurement of emitted airborne noise - Engineering/survey method
$138.00 ISO 10843:1997 Acoustics - Methods for the description and physical measurement of single impulses or series of impulses
$99.00 ISO 11094:1991 Acoustics - Test code for the measurement of airborne noise emitted by power lawn mowers, lawn tractors, lawn and garden tractors, professional mowers, and lawn and garden tractors with mowing attachments
$185.00 ISO 11200:2014 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
$0.00 ISO 11200/COR1:1997 Technical Corrigendum 1 to ISO 11200: 1995
$99.00 ISO 11200:1995 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
$162.00 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
$185.00 ISO 11202:2010 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
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$185.00 ISO 11204:2010 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
$138.00 ISO/TR 11688-1:1995 Acoustics - Recommended practice for the design of low-noise machinery and equipment - Part 1: Planning
$185.00 ISO/TR 11688-2:1998 Acoustics - Recommended practice for the design of low-noise machinery and equipment - Part 2: Introduction to the physics of low-noise design
$103.00 ISO 11689:1996 Acoustics - Procedure for the comparison of noise-emission data for machinery and equipment
$103.00 ISO 12001:1996 Acoustics - Noise emitted by machinery and equipment - Rules for the drafting and presentation of a noise test code
$68.00 ISO 13261-1:1998 Sound power rating of air-conditioning and air-source heat pump equipment - Part 1: Non-ducted outdoor equipment
$68.00 ISO 13261-2:1998 Sound power rating of air-conditioning and air-source heat pump equipment - Part 2: Non-ducted indoor equipment
$103.00 ISO 13332:2000 Reciprocating internal combustion engines -- Test code for the measurement of structure-borne noise emitted from high-speed and medium-speed reciprocating internal combustion engines measured at the engine feet
$19.00 ISO 13347-1/Amd1:2010 Industrial fans - Determination of fan sound power levels under standardized laboratory conditions - Part 1: General overview - Amendment 1
$138.00 ISO 13347-3:2004 Industrial fans - Determination of fan sound power levels under standardized laboratory conditions - Part 3: Enveloping surface methods
$19.00 ISO 13347-3/Amd1:2010 Industrial fans - Determination of fan sound power levels under standardized laboratory conditions - Part 3: Enveloping surface methods
$138.00 ISO 13347-4:2004 Industrial fans - Determination of fan sound power levels under standardized laboratory conditions - Part 4: Sound intensity method
$138.00 ISO 13475-1:1999 Acoustics -- Stationary audible warning devices used outdoors -- Part 1: Field measurements for determination of sound emission quantities
$138.00 ISO/TS 13475-2:2000 Acoustics -- Stationary audible warning devices used outdoors -- Part 2: Precision methods for determination of sound emission quantities
$68.00 ISO 15086-1:2001 Hydraulic fluid power - Determination of the fluid-borne noise characteristics of components and systems - Part 1: Introduction
$162.00 ISO 15086-2:2000 Hydraulic fluid power - Determination of the fluid-borne noise characteristics of components and systems - Part 2: Measurement of the speed of sound in a fluid in a pipe
$138.00 ISO 15086-3:2008 Hydraulic fluid power - Determination of the fluid-borne noise characteristics of components and systems - Part 3: Measurement of hydraulic impedance
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$185.00 ISO 15665:2003 Acoustics -- Acoustic insulation for pipes, valves and flanges
$138.00 ISO 15744:2002 Hand-held non-electric power tools - Noise measurement code - Engineering method (grade 2)
$138.00 ISO 16032:2004 Acoustics - Measurement of sound pressure level from service equipment in buildings - Engineering method
$138.00 ISO 1680:2013 Acoustics - Test code for the measurement of airborne noise emitted by rotating electrical machines
$68.00 ISO 16902-1:2003 Hydraulic fluid power - Test code for the determination of sound power levels of pumps using sound intensity techniques: Engineering method - Part 1: Pumps
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$162.00 ISO 17201-2:2006 Acoustics - Noise from shooting ranges - Part 2: Estimation of muzzle blast and projectile sound by calculation
$209.00 ISO 17201-3:2010 Acoustics - Noise from shooting ranges - Part 3: Guidelines for sound propagation calculations
$138.00 ISO 17201-4:2006 Acoustics - Noise from shooting ranges - Part 4: Prediction of projectile sound
$138.00 ISO 17201-5:2010 Acoustics - Noise from shooting ranges - Part 5: Noise management
$103.00 ISO 18564:2016 Machinery for forestry - Noise test code
$138.00 ISO 20361:2015 Liquid pumps and pump units - Noise test code - Grades 2 and 3 of accuracy
$149.00 ISO 20361:2007 Liquid pumps and pump units - Noise test code - Grades 2 and 3 of accuracy
$138.00 ISO 2151:2004 Acoustics - Noise test code for compressors and vacuum pumps - Engineering method (Grade 2)
$68.00 ISO 22096:2007 Condition monitoring and diagnostics of machines - Acoustic emission
$162.00 ISO 22868:2011 Forestry and gardening machinery - Noise test code for portable hand-held machines with internal combustion engine - Engineering method (Grade 2 accuracy)
$162.00 ISO 230-5:2000 Test code for machine tools -- Part 5: Determination of the noise emission
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$138.00 ISO 3822-1:1999 Acoustics -- Laboratory tests on noise emission from appliances and equipment used in water supply installations -- Part 1: Method of measurement
$19.00 ISO 3822-1/Amd1:2008 Acoustics - Laboratory tests on noise emission from appliances and equipment used in water supply installations - Part 1: Method of measurement - Amendment 1: Measurement uncertainty
$45.00 ISO 3822-2:1995 Acoustics - Laboratory tests on noise emission from appliances and equipment used in water supply installations - Part 2: Mounting and operating conditions for draw-off taps and mixing valves
$68.00 ISO 3822-3:1997 Acoustics - Laboratory tests on noise emission from appliances and equipment used in water supply installations - Part 3: Mounting and operating conditions for in-line valves and appliances
$19.00 ISO 3822-3/Amd1:2009 Acoustics - Laboratory tests on noise emission from appliances and equipment used in water supply installations - Part 3: Mounting and operating conditions for in-line valves and appliances - Amendment 1
$138.00 ISO 3822-4:1997 Acoustics - Laboratory tests on noise emission from appliances and equipment used in water supply installations - Part 4: Mounting and operating conditions for special appliances
$138.00 ISO 4412-1:1991 Hydraulic fluid power - Test code for determination of airborne noise levels - Part 1: Pumps
$138.00 ISO 4412-2:1991 Hydraulic fluid power - Test code for determination of airborne noise levels - Part 2: Motors
$68.00 ISO 4412-3:1991 Hydraulic fluid power - Test code for determination of airborne noise levels - Part 3: Pumps - Method using a parallelepiped microphone array
$103.00 ISO 4871:1996 Acoustics -- Declaration and verification of noise emission values of machinery and equipment
$103.00 ISO 5131:2015 Tractors for agriculture and forestry - Measurement of noise at the operators position - Survey method
$88.00 ISO 5131:1996 Acoustics -- Tractors and machinery for agriculture and forestry -- Measurement of noise at the operator's position -- Survey method
$103.00 ISO 5135:1997 Acoustics - Determination of sound power levels of noise from air-terminal devices, air-terminal units, dampers and valves by measurement in a reverberation room
$209.00 ISO 5136:2003 Acoustics - Determination of sound power radiated into a duct by fans and other air-moving devices - In-duct method
$138.00 ISO 6393:2008 Earth-moving machinery - Determination of sound power level - Stationary test conditions
$68.00 ISO 6394:2008 Earth-moving machinery - Determination of emission sound pressure level at operators position - Stationary test conditions
$185.00 ISO 6395:2008 Earth-moving machinery - Determination of sound power level - Dynamic test conditions
$173.00 ISO 6395:1988 Acoustics -- Measurement of exterior noise emitted by earth-moving machinery -- Dynamic test conditions
$173.00 ISO 6395/AMD1:1996 Amendment 1 to ISO 6395:1988
$68.00 ISO 6396:2008 Earth-moving machinery - Determination of emission sound pressure level at operators position - Dynamic test conditions
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$45.00 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
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$103.00 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
$209.00 ISO 7779:2010 Acoustics - Measurement of airborne noise emitted by information technology and telecommunications equipment
$138.00 ISO/TS 7849-1:2009 Acoustics - Determination of airborne sound power levels emitted by machinery using vibration measurement - Part 1: Survey method using a fixed radiation factor
$162.00 ISO/TS 7849-2:2009 Acoustics - Determination of airborne sound power levels emitted by machinery using vibration measurement - Part 2: Engineering method including determination of the adequate radiation factor
$232.00 ISO 7960:1995 Airborne noise emitted by machine tools - Operating conditions for woodworking machines
$68.00 ISO 8297:1994 Acoustics - Determination of sound power levels of multisource industrial plants for evaluation of sound pressure levels in the environment - Engineering method
$138.00 ISO 8525:2008 Airborne noise emitted by machine tools - Operating conditions for metal-cutting machines
$103.00 ISO 8528-10:1998 Reciprocating internal combustion engine driven alternating current generating sets - Part 10: Measurement of airborne noise by the enveloping surface method
$209.00 ISO 8579-1:2002 Acceptance code for gear units - Part 1: Test code for airborne sound
$103.00 ISO 9295:2015 Acoustics - Determination of high-frequency sound power levels emitted by machinery and equipment
$88.00 ISO 9295:1988 Acoustics - Measurement of high-frequency noise emitted by computer and business equipment
$68.00 ISO 9296:1988 Acoustics - Declared noise emission values of computer and business equipment
$45.00 ISO 9568:1993 Cinematography - Background acoustic noise levels in theatres, review rooms and dubbing rooms
$138.00 ISO 9611:1996 Acoustics - Characterization of sources of structure-borne sound with respect to sound radiation from connected structures - Measurement of velocity at the contact points of machinery when resiliently mounted
$68.00 ISO 9902-1:2001 Textile machinery -- Noise test code -- Part 1: Common requirements
$19.00 ISO 9902-1/Amd1:2009 Textile machinery - Noise test code - Part 1: Common requirements - Amendment 1
$19.00 ISO 9902-1:2001/Amd2:2014 - Amendment 2
$103.00 ISO 9902-2:2001 Textile machinery -- Noise test code -- Part 2: Spinning preparatory and spinning machinery
$19.00 ISO 9902-2/Amd1:2009 Textile machinery - Noise test code - Part 2: Spinning preparatory and spinning machinery - Amendment 1
$19.00 ISO 9902-2:2001/Amd2:2014 - Amendment 2
$68.00 ISO 9902-3:2001 Textile machinery -- Noise test code -- Part 3: Nonwoven machinery
$19.00 ISO 9902-3/Amd1:2009 Textile machinery - Noise test code - Part 3: Nonwoven machinery - Amendment 1
$19.00 ISO 9902-3:2001/Amd2:2014 - Amendment 2
$68.00 ISO 9902-4:2001 Textile machinery -- Noise test code -- Part 4: Yarn processing, cordage and rope manufacturing machinery
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$19.00 ISO 9902-4:2001/Amd2:2014 - Amendment 2
$45.00 ISO 9902-5:2001 Textile machinery -- Noise test code -- Part 5: Weaving and knitting preparatory machinery
$19.00 ISO 9902-5/Amd1:2009 Textile machinery - Noise test code - Part 5: Weaving and knitting preparatory machinery - Amendment 1
$19.00 ISO 9902-5:2001/Amd2:2014 - Amendment 2
$103.00 ISO 9902-6:2001 Textile machinery -- Noise test code -- Part 6: Fabric manufacturing machinery
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$19.00 ISO 9902-6:2001/Amd2:2014 - Amendment 2
$103.00 ISO 9902-7:2001 Textile machinery -- Noise test code -- Part 7: Dyeing and finishing machinery
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$19.00 ISO 9902-7:2001/Amd2:2014 - Amendment 2
$107.00 JIS B 1753:2013 Acceptance code for gear units -- Test code for airborne sound
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