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Acoustics - Certification & Assessment

Management system services and solutions

We provide certification and assessment services and training for all of the specific Acoustics standards. Auditing and certification is undertaken using specialist assessors in this sector.

Product certification & marks

SABS Product Services offer a Qualification Scheme for the Acoustic Industry. This scheme provides the Acoustic components industry with an independent qualification service that enables them to demonstrate compliance through a qualification certificate.

Related certifications

ISO 8253-1:2010

Acoustics -- Audiometric test methods -- Part 1: Pure-tone air and bone conduction audiometry

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

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

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

ISO 10052:2004

Acoustics -- Field measurements of airborne and impact sound insulation and of service equipment sound -- Survey method

ISO 140-3:1995

Acoustics -- Measurement of sound insulation in buildings and of building elements -- Part 3: Laboratory measurements of airborne sound insulation of building elements

ISO 7779:2010

Acoustics -- Measurement of airborne noise emitted by information technology and telecommunications equipment

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 140-11:2005

Acoustics -- Measurement of sound insulation in buildings and of building elements -- Part 11: Laboratory measurements of the reduction of transmitted impact sound by floor coverings on lightweight reference floors

ISO 15712-1:2005

Building acoustics -- Estimation of acoustic performance of buildings from the performance of elements -- Part 1: Airborne sound insulation between rooms

ISO 15712-2:2005

Building acoustics -- Estimation of acoustic performance of buildings from the performance of elements -- Part 2: Impact sound insulation between rooms

ISO 15712-3:2005

Building acoustics -- Estimation of acoustic performance of buildings from the performance of elements -- Part 3: Airborne sound insulation against outdoor sound

ISO 15712-4:2005

Building acoustics -- Estimation of acoustic performance of buildings from the performance of elements -- Part 4: Transmission of indoor sound to the outside

ISO 10848-1:2006

Acoustics -- Laboratory measurement of the flanking transmission of airborne and impact sound between adjoining rooms -- Part 1: Frame document

ISO 4869-3:2007

Acoustics -- Hearing protectors -- Part 3: Measurement of insertion loss of ear-muff type protectors using an acoustic test fixture

ISO 10846-1:2008

Acoustics and vibration -- Laboratory measurement of vibro-acoustic transfer properties of resilient elements -- Part 1: Principles and guidelines

ISO 10846-2:2008

Acoustics and vibration -- Laboratory measurement of vibro-acoustic transfer properties of resilient elements -- Part 2: Direct method for determination of the dynamic stiffness of resilient supports for translatory motion

ISO 389-7:2005

Acoustics -- Reference zero for the calibration of audiometric equipment -- Part 7: Reference threshold of hearing under free-field and diffuse-field listening conditions

ISO 13474:2009

Acoustics -- Framework for calculating a distribution of sound exposure levels for impulsive sound events for the purposes of environmental noise assessment

ISO 15665:2003

Acoustics -- Acoustic insulation for pipes, valves and flanges

ISO 140-18:2006

Acoustics -- Measurement of sound insulation in buildings and of building elements -- Part 18: Laboratory measurement of sound generated by rainfall on building elements

ISO 389-6:2007

Acoustics -- Reference zero for the calibration of audiometric equipment -- Part 6: Reference threshold of hearing for test signals of short duration

ISO 18233:2006

Acoustics -- Application of new measurement methods in building and room acoustics

ISO 389-5:2006

Acoustics -- Reference zero for the calibration of audiometric equipment -- Part 5: Reference equivalent threshold sound pressure levels for pure tones in the frequency range 8 kHz to 16 kHz

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

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

ISO 3382-1:2009

Acoustics -- Measurement of room acoustic parameters -- Part 1: Performance spaces

ISO 226:2003

Acoustics -- Normal equal-loudness-level contours

ISO 3381:2005

Railway applications -- Acoustics -- Measurement of noise inside railbound vehicles

ISO 3095:2005

Railway applications -- Acoustics -- Measurement of noise emitted by railbound vehicles

ISO 9612:2009

Acoustics -- Determination of occupational noise exposure -- Engineering method

ISO 1996-2:2007

Acoustics -- Description, measurement and assessment of environmental noise -- Part 2: Determination of environmental noise levels

ISO 17201-5:2010

Acoustics -- Noise from shooting ranges -- Part 5: Noise management

ISO 17201-3:2010

Acoustics -- Noise from shooting ranges -- Part 3: Guidelines for sound propagation calculations

ISO/TR 25417:2007

Acoustics -- Definitions of basic quantities and terms

ISO 266:1997

Acoustics -- Preferred frequencies

ISO 140-16:2006

Acoustics -- Measurement of sound insulation in buildings and of building elements -- Part 16: Laboratory measurement of the sound reduction index improvement by additional lining

ISO 4869-2:1994

Acoustics -- Hearing protectors -- Part 2: Estimation of effective A-weighted sound pressure levels when hearing protectors are worn

ISO 140-14:2004

Acoustics -- Measurement of sound insulation in buildings and of building elements -- Part 14: Guidelines for special situations in the field

ISO 10848-2:2006

Acoustics -- Laboratory measurement of the flanking transmission of airborne and impact sound between adjoining rooms -- Part 2: Application to light elements when the junction has a small influence

ISO 10846-5:2008

Acoustics and vibration -- Laboratory measurement of vibro-acoustic transfer properties of resilient elements -- Part 5: Driving point method for determination of the low-frequency transfer stiffness of resilient supports for translatory motion

ISO 8253-2:2009

Acoustics -- Audiometric test methods -- Part 2: Sound field audiometry with pure-tone and narrow-band test signals

ISO 17201-1:2005

Acoustics -- Noise from shooting ranges -- Part 1: Determination of muzzle blast by measurement

ISO 10843:1997

Acoustics -- Methods for the description and physical measurement of single impulses or series of impulses

ISO 3382-2:2008

Acoustics -- Measurement of room acoustic parameters -- Part 2: Reverberation time in ordinary rooms

ISO 140-6:1998

Acoustics -- Measurement of sound insulation in buildings and of building elements -- Part 6: Laboratory measurements of impact sound insulation of floors

ISO 140-8:1997

Acoustics -- Measurement of sound insulation in buildings and of building elements -- Part 8: Laboratory measurements of the reduction of transmitted impact noise by floor coverings on a heavyweight standard floor

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

ISO 3744:2010

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 3891:1978

Acoustics -- Procedure for describing aircraft noise heard on the ground

ISO/TR 4870:1991

Acoustics -- The construction and calibration of speech intelligibility tests

ISO 6189:1983

Acoustics -- Pure tone air conduction threshold audiometry for hearing conservation purposes

ISO 10140-3:2010

Acoustics -- Laboratory measurement of sound insulation of building elements -- Part 3: Measurement of impact sound insulation

ISO 532:1975

Acoustics -- Method for calculating loudness level

IEC 61672-2

Electroacoustics - Sound level meters - Part 2: Pattern evaluation tests

IEC 61672-1

Electroacoustics - Sound level meters - Part 1: Specifications

ISO 10140-5:2010

Acoustics -- Laboratory measurement of sound insulation of building elements -- Part 5: Requirements for test facilities and equipment

ISO 10140-2:2010

Acoustics -- Laboratory measurement of sound insulation of building elements -- Part 2: Measurement of airborne sound insulation

ISO 10848-4:2010

Acoustics -- Laboratory measurement of the flanking transmission of airborne and impact sound between adjoining rooms -- Part 4: Application to junctions with at least one heavy element

ISO 10140-1:2010

Acoustics -- Laboratory measurement of sound insulation of building elements -- Part 1: Application rules for specific products

ISO 140-1:1997

Acoustics -- Measurement of sound insulation in buildings and of building elements -- Part 1: Requirements for laboratory test facilities with suppressed flanking transmission

ISO 140-10:1991

Acoustics -- Measurement of sound insulation in buildings and of building elements -- Part 10: Laboratory measurement of airborne sound insulation of small building elements

ISO 1680:1999

Acoustics -- Test code for the measurement of airborne noise emitted by rotating electrical machines

ISO 226:2003

Acoustics -- Normal equal-loudness-level contours

ISO 354:2003

Acoustics -- Measurement of sound absorption in a reverberation room

ISO 1999:1990

Acoustics -- Determination of occupational noise exposure and estimation of noise-induced hearing impairment

ISO 80000-8:2007

Quantities and units -- Part 8: Acoustics

ISO 1683:2008

Acoustics -- Preferred reference values for acoustical and vibratory levels

ISO 10140-4:2010

Acoustics -- Laboratory measurement of sound insulation of building elements -- Part 4: Measurement procedures and requirements

ISO 5130:2007

Acoustics -- Measurements of sound pressure level emitted by stationary road vehicles

ISO 3740:2000

Acoustics -- Determination of sound power levels of noise sources -- Guidelines for the use of basic standards

ISO 10847:1997

Acoustics -- In-situ determination of insertion loss of outdoor noise barriers of all types

ISO 10844:2011

Acoustics -- Specification of test tracks for measuring noise emitted by road vehicles and their tyres

ISO 140-4:1998

Acoustics -- Measurement of sound insulation in buildings and of building elements -- Part 4: Field measurements of airborne sound insulation between rooms

ISO 140-5:1998

Acoustics -- Measurement of sound insulation in buildings and of building elements -- Part 5: Field measurements of airborne sound insulation of fašade elements and fašades

ISO 140-7:1998

Acoustics -- Measurement of sound insulation in buildings and of building elements -- Part 7: Field measurements of impact sound insulation of floors

ISO 12124:2001

Acoustics -- Procedures for the measurement of real-ear acoustical characteristics of hearing aids

ISO 389-2:1994

Acoustics -- Reference zero for the calibration of audiometric equipment -- Part 2: Reference equivalent threshold sound pressure levels for pure tones and insert earphones

ISO 354:2003

Acoustics -- Measurement of sound absorption in a reverberation room

ISO 4869-1:1990

Acoustics -- Hearing protectors -- Part 1: Subjective method for the measurement of sound attenuation

ISO 4871:1996

Acoustics -- Declaration and verification of noise emission values of machinery and equipment

ISO 5128:1980

Acoustics -- Measurement of noise inside motor vehicles

ISO 532:1975

Acoustics -- Method for calculating loudness level

ISO 7196:1995

Acoustics -- Frequency-weighting characteristic for infrasound measurements

ISO 7216:1992

Acoustics -- Agricultural and forestry wheeled tractors and self-propelled machines -- Measurement of noise emitted when in motion

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

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

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

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 8201:1987

Acoustics -- Audible emergency evacuation signal

ISO 8297:1994

Acoustics -- Determination of sound power levels of multisource industrial plants for evaluation of sound pressure levels in the environment -- Engineering method

ISO 9052-1:1989

Acoustics -- Determination of dynamic stiffness -- Part 1: Materials used under floating floors in dwellings

ISO 9053:1991

Acoustics -- Materials for acoustical applications -- Determination of airflow resistance

ISO 9295:1988

Acoustics -- Measurement of high-frequency noise emitted by computer and business equipment

ISO 9296:1988

Acoustics -- Declared noise emission values of computer and business equipment

ISO 9614-1:1993

Acoustics -- Determination of sound power levels of noise sources using sound intensity -- Part 1: Measurement at discrete points

ISO 9613-1:1993

Acoustics -- Attenuation of sound during propagation outdoors -- Part 1: Calculation of the absorption of sound by the atmosphere

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

ISO 9645:1990

Acoustics -- Measurement of noise emitted by two-wheeled mopeds in motion -- Engineering method

ISO 10053:1991

Acoustics -- Measurement of office screen sound attenuation under specific laboratory conditions

ISO 10302:1996

Acoustics -- Method for the measurement of airborne noise emitted by small air-moving devices

ISO 10534-1:1996

Acoustics -- Determination of sound absorption coefficient and impedance in impedance tubes -- Part 1: Method using standing wave ratio

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

ISO 11546-1:1995

Acoustics -- Determination of sound insulation performances of enclosures -- Part 1: Measurements under laboratory conditions (for declaration purposes)

ISO 11654:1997

Acoustics -- Sound absorbers for use in buildings -- Rating of sound absorption

ISO/TR 11688-1:1995

Acoustics -- Recommended practice for the design of low-noise machinery and equipment -- Part 1: Planning

ISO 11690-1:1996

Acoustics -- Recommended practice for the design of low-noise workplaces containing machinery -- Part 1: Noise control strategies

ISO 11690-2:1996

Acoustics -- Recommended practice for the design of low-noise workplaces containing machinery -- Part 2: Noise control measures

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

ISO 11691:1995

Acoustics -- Measurement of insertion loss of ducted silencers without flow -- Laboratory survey method

ISO/TR 11690-3:1997

Acoustics -- Recommended practice for the design of low-noise workplaces containing machinery -- Part 3: Sound propagation and noise prediction in workrooms

ISO 11821:1997

Acoustics -- Measurement of the in situ sound attenuation of a removable screen

ISO 11820:1996

Acoustics -- Measurements on silencers in situ

ISO 11819-1:1997

Acoustics -- Measurement of the influence of road surfaces on traffic noise -- Part 1: Statistical Pass-By method

ISO/TR 4869-4:1998

Acoustics -- Hearing protectors -- Part 4: Measurement of effective sound pressure levels for level-dependent sound-restoration ear-muffs

ISO 11957:1996

Acoustics -- Determination of sound insulation performance of cabins -- Laboratory and in situ measurements

ISO 5131:1996

Acoustics -- Tractors and machinery for agriculture and forestry -- Measurement of noise at the operator's position -- Survey method

ISO 9613-2:1996

Acoustics -- Attenuation of sound during propagation outdoors -- Part 2: General method of calculation

ISO 9614-2:1996

Acoustics -- Determination of sound power levels of noise sources using sound intensity -- Part 2: Measurement by scanning

ISO 11546-2:1995

Acoustics -- Determination of sound insulation performances of enclosures -- Part 2: Measurements in situ (for acceptance and verification purposes)

ISO 12001:1996

Acoustics -- Noise emitted by machinery and equipment -- Rules for the drafting and presentation of a noise test code

ISO 11203:1995

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 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

ISO 3745:2003

Acoustics -- Determination of sound power levels of noise sources using sound pressure -- Precision methods for anechoic and hemi-anechoic rooms

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 13475-1:1999

Acoustics -- Stationary audible warning devices used outdoors -- Part 1: Field measurements for determination of sound emission quantities

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

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

ISO 8253-3:1996

Acoustics -- Audiometric test methods -- Part 3: Speech audiometry

ISO 389-4:1994

Acoustics -- Reference zero for the calibration of audiometric equipment -- Part 4: Reference levels for narrow-band masking noise

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

ISO/TS 13475-2:2000

Acoustics -- Stationary audible warning devices used outdoors -- Part 2: Precision methods for determination of sound emission quantities

ISO 10534-2:1998

Acoustics -- Determination of sound absorption coefficient and impedance in impedance tubes -- Part 2: Transfer-function method

ISO 14163:1998

Acoustics -- Guidelines for noise control by silencers

ISO 9614-3:2002

Acoustics -- Determination of sound power levels of noise sources using sound intensity -- Part 3: Precision method for measurement by scanning

ISO 6926:1999

Acoustics -- Requirements for the performance and calibration of reference sound sources used for the determination of sound power levels

ISO 14257:2001

Acoustics -- Measurement and parametric description of spatial sound distribution curves in workrooms for evaluation of their acoustical performance

ISO 389-3:1994

Acoustics -- Reference zero for the calibration of audiometric equipment -- Part 3: Reference equivalent threshold force levels for pure tones and bone vibrators

ISO 15186-1:2000

Acoustics -- Measurement of sound insulation in buildings and of building elements using sound intensity -- Part 1: Laboratory measurements

ISO 7029:2000

Acoustics -- Statistical distribution of hearing thresholds as a function of age

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

ISO 2922:2000

Acoustics -- Measurement of airborne sound emitted by vessels on inland waterways and harbours

ISO 5136:2003

Acoustics -- Determination of sound power radiated into a duct by fans and other air-moving devices -- In-duct method

ISO 15664:2001

Acoustics -- Noise control design procedures for open plant

ISO/TS 15666:2003

Acoustics -- Assessment of noise annoyance by means of social and socio-acoustic surveys

ISO 15667:2000

Acoustics -- Guidelines for noise control by enclosures and cabins

ISO 1996-1:2003

Acoustics -- Description, measurement and assessment of environmental noise -- Part 1: Basic quantities and assessment procedures

ISO 16032:2004

Acoustics -- Measurement of sound pressure level from service equipment in buildings -- Engineering method

ISO 15186-2:2003

Acoustics -- Measurement of sound insulation in buildings and of building elements using sound intensity -- Part 2: Field measurements

ISO 11205:2003

Acoustics -- Noise emitted by machinery and equipment -- Engineering method for the determination of emission sound pressure levels in situ at the work station and at other specified positions using sound intensity

ISO 7235:2003

Acoustics -- Laboratory measurement procedures for ducted silencers and air-terminal units -- Insertion loss, flow noise and total pressure loss

ISO 389-1:1998

Acoustics -- Reference zero for the calibration of audiometric equipment -- Part 1: Reference equivalent threshold sound pressure levels for pure tones and supra-aural earphones

ISO 17201-2:2006

Acoustics -- Noise from shooting ranges -- Part 2: Estimation of muzzle blast and projectile sound by calculation

ISO 17201-4:2006

Acoustics -- Noise from shooting ranges -- Part 4: Prediction of projectile sound

ISO 2151:2004

Acoustics -- Noise test code for compressors and vacuum pumps -- Engineering method (Grade 2)

ISO 17497-1:2004

Acoustics -- Sound-scattering properties of surfaces -- Part 1: Measurement of the random-incidence scattering coefficient in a reverberation room

ISO 15186-3:2002

Acoustics -- Measurement of sound insulation in buildings and of building elements using sound intensity -- Part 3: Laboratory measurements at low frequencies

ISO 13472-2:2010

Acoustics -- Measurement of sound absorption properties of road surfaces in situ -- Part 2: Spot method for reflective surfaces

ISO/TS 4869-5:2006

Acoustics -- Hearing protectors -- Part 5: Method for estimation of noise reduction using fitting by inexperienced test subjects

ISO 5129:2001

Acoustics -- Measurement of sound pressure levels in the interior of aircraft during flight

ISO 11904-2:2004

Acoustics -- Determination of sound immission from sound sources placed close to the ear -- Part 2: Technique using a manikin

ISO 389-8:2004

Acoustics -- Reference zero for the calibration of audiometric equipment -- Part 8: Reference equivalent threshold sound pressure levels for pure tones and circumaural earphones

ISO 16832:2006

Acoustics -- Loudness scaling by means of categories

ISO 11904-1:2002

Acoustics -- Determination of sound immission from sound sources placed close to the ear -- Part 1: Technique using a microphone in a real ear (MIRE technique)

ISO 10846-3:2002

Acoustics and vibration -- Laboratory measurement of vibro-acoustic transfer properties of resilient elements -- Part 3: Indirect method for determination of the dynamic stiffness of resilient supports for translatory motion

ISO 10846-4:2003

Acoustics and vibration -- Laboratory measurement of vibro-acoustic transfer properties of resilient elements -- Part 4: Dynamic stiffness of elements other than resilient supports for translatory motion

ISO 10848-3:2006

Acoustics -- Laboratory measurement of the flanking transmission of airborne and impact sound between adjoining rooms -- Part 3: Application to light elements when the junction has a substantial influence

ISO 389-9:2009

Acoustics -- Reference zero for the calibration of audiometric equipment -- Part 9: Preferred test conditions for the determination of reference hearing threshold levels

ISO 13472-1:2002

Acoustics -- Measurement of sound absorption properties of road surfaces in situ -- Part 1: Extended surface method

ISO 20906:2009

Acoustics -- Unattended monitoring of aircraft sound in the vicinity of airports

IEC 61043

Electroacoustics - Instruments for the measurement of sound intensity - Measurements with pairs of pressure sensing microphones

IEC 61063

Acoustics - Measurement of airborne noise emitted by steam turbines and driven machinery

IEC 61183

Electroacoustics - Random-incidence and diffuse-field calibration of sound level meters

ISO 26101:2012

Acoustics -- Test methods for the qualification of free-field environments

IEC 61260

Electroacoustics - Octave-band and fractional-octave-band filters

IEC 61265

Electroacoustics - Instruments for measurement of aircraft noise - Performance requirements for systems to measure one-third-octave-band sound pressure levels in noise certification of transport-category aeroplanes

IEC 60050-801

International Electrotechnical Vocabulary - Chapter 801: Acoustics and electroacoustics

IEC 60318-3

Electroacoustics - Simulators of human head and ear - Part 3: Acoustic coupler for the calibration of supra-aural earphones used in audiometry

ISO 717-2:1996

Acoustics -- Rating of sound insulation in buildings and of building elements -- Part 2: Impact sound insulation

IEC 61252-am1

Amendment 1 - Electroacoustics - Specifications for personal sound exposure meters

IEC 61669

Electroacoustics - Equipment for the measurement of real-ear acoustical characteristics of hearing aids

IEC 60645-1

Electroacoustics - Audiometric equipment - Part 1: Equipment for pure-tone audiometry

IEC 61260-am1

Amendment 1 - Electroacoustics - Octave-band and fractional-octave-band filters

IEC 61252

Electroacoustics - Specifications for personal sound exposure meters

IEC 60942

Electroacoustics - Sound calibrators

IEC 60118-13

Electroacoustics - Hearing aids - Part 13: Electromagnetic compatibility (EMC)

IEC 60645-5

Electroacoustics - Audiometric equipment - Part 5: Instruments for the measurement of aural acoustic impedance/admittance

IEC 60118-8

Electroacoustics - Hearing aids - Part 8: Methods of measurement of performance characteristics of hearing aids under simulated [in situ] working conditions

IEC 60118-7

Electroacoustics - Hearing aids - Part 7: Measurement of the performance characteristics of hearing aids for production, supply and delivery quality assurance purposes

IEC 60318-5

Electroacoustics - Simulators of human head and ear - Part 5: 2 cm3 coupler for the measurement of hearing aids and earphones coupled to the ear by means of ear inserts

IEC 61672-3

Electroacoustics - Sound level meters - Part 3: Periodic tests

IEC/TS 62370

Electroacoustics - Instruments for the measurement of sound intensity - Electromagnetic and electrostatic compatibility requirements and test procedures

IEC 60118-4

Electroacoustics - Hearing aids - Part 4: Induction loop systems for hearing aid purposes - Magnetic field strength

IEC 60565

Underwater acoustics - Hydrophones - Calibration in the frequency range 0,01 Hz to 1 MHz

IEC 60645-3

Electroacoustics - Audiometric equipment - Part 3: Test signals of short duration

IEC 60318-6

Electroacoustics - Simulators of human head and ear - Part 6: Mechanical coupler for the measurement on bone vibrators

IEC 61094-2

Electroacoustics - Measurement microphones - Part 2: Primary method for pressure calibration of laboratory standard microphones by the reciprocity technique

IEC 60645-6

Electroacoustics - Audiometric equipment - Part 6: Instruments for the measurement of otoacoustic emissions

IEC 60645-7

Electroacoustics - Audiometric equipment - Part 7: Instruments for the measurement of auditory brainstem responses

IEC 60318-1

Electroacoustics - Simulators of human head and ear - Part 1: Ear simulator for the measurement of supra-aural and circumaural earphones

IEC 60318-4

Electroacoustics - Simulators of human head and ear - Part 4: Occluded-ear simulator for the measurement of earphones coupled to the ear by means of ear inserts

IEC 62489-1

Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1: Methods of measuring and specifying the performance of system components

SANS 3744

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

SANS 3743-1

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

SANS 3741

Acoustics - Determination of sound power levels of noise sources using sound pressure - Precision methods for reverberation rooms

SANS 3743-2

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

SANS 140-3

Acoustics - Measurement of sound insulation in buildings and of building elements Part 3: Laboratory measurements of airborne sound insulation of building elements

SANS 8253-1

Acoustics - Audiometric test methods Part 1: Pure-tone air and bone conduction audiometry

SANS 8253-2

Acoustics - Audiometric test methods Part 2: Sound field audiometry with pure-tone and narrow-band test signals

SANS 140-1

Acoustics - Measurement of sound insulation in buildings and of building elements Part 1: Requirements for laboratory test facilities with suppressed flanking transmission

SANS 140-2

Acoustics - Measurement of sound insulation in buildings and of building elements Part 2: Determination, verification and application of precision data

SANS 9614-1

Acoustics - Determination of sound power levels of noise sources using sound intensity Part 1: Measurement at discrete points

SANS 9614-2

Acoustics - Determination of sound power levels of noise sources using sound intensity Part 2: Measurement by scanning

SANS 10843

Acoustics - Methods for the description and physical measurement of single impulses or series of impulses

SANS 11690-1

Acoustics - Recommended practice for the design of low-noise workplaces containing machinery Part 1: Noise control strategies

SANS 11690-2

Acoustics - Recommended practice for the design of low-noise workplaces containing machinery Part 2: Noise control measures

SANS 3746

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

SANS 8253-3

Acoustics - Audiometric test methods Part 3: Speech audiometry

SANS 11690-3

Acoustics - Recommended practice for the design of low-noise workplaces containing machinery Part 3: Sound propagation and noise prediction in workrooms

SANS 717-1

Acoustics - Rating of sound insulation in buildings and of building elements Part 1: Airborne sound insulation

SANS 717-2

Acoustics - Rating of sound insulation in buildings and of building elements Part 2: Impact sound insulation

SANS 11200

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

SANS 11201

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

SANS 11202

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

SANS 11203

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

SANS 11204

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

SANS 140-8

Acoustics - Measurement of sound insulation in buildings and of building elements Part 8: Laboratory measurements of the reduction of transmitted impact noise by floor coverings on a heavyweight standard floor

SANS 13475-1

Acoustics - Stationary audible warning devices used outdoors Part 1: Field measurements for determination of sound emission quantities

SANS 11688-1

Acoustics - Recommended practice for the design of low-noise machinery and equipment Part 1: Planning

SANS 11688-2

Acoustics - Recommended practice for the design of low-noise machinery and equipment Part 2: Introduction to the physics of low-noise design

SANS 140-4

Acoustics - Measurement of sound insulation in buildings and of building elements Part 4: Field measurements of airborne sound insulation between rooms

SANS 140-5

Acoustics - Measurement of sound insulation in buildings and of building elements Part 5: Field measurements of airborne sound insulation of facade elements and facades

SANS 140-7

Acoustics - Measurement of sound insulation in buildings and of building elements Part 7: Field measurements of impact sound insulation of floors

SANS 8297

Acoustics - Determination of sound power levels of multisource industrial plants for evaluation of sound pressure levels in the environment - Engineering method

SANS 8201

Acoustics - Audible emergency evacuation signal

SANS 61672-1

Electroacoustics - Sound level meters Part 1: Specifications

SANS 60942

Electroacoustics - Sound calibrators

SANS 61672-2

Electroacoustics - Sound level meters Part 2: Pattern evaluation tests

SANS 10223

Acoustics - Audible emergency evacuation signal

SANS 140-14

Acoustics - Measurement of sound insulation in buildings and of building elements Part 14: Guidelines for special situations in the field

SANS 140-11

Acoustics - Measurement of sound insulation in buildings and of building elements Part 11: Laboratory measurements of the reduction of transmitted impact sound by floor coverings on lightweight reference floors

SANS 13474

Acoustics - Framework for calculating a distribution of sound exposure levels for impulsive sound events for the purposes of environmental noise assessment

SANS 9614-3

Acoustics - Determination of sound power levels of noise sources using sound intensity Part 3: Precision method for measurement by scanning

SANS 6926

Acoustics - Requirements for the performance and calibration of reference sound sources used for the determination of sound power levels

SANS 10191

Acoustics - Determination of sound power levels of noise sources - Guidelines for the use of basic standards

SANS 10196

Acoustics - Determination of sound power levels of noise sources using sound pressure - Precision methods for anechoic and hemi-anechoic rooms

SANS 61672-3

Electroacoustics - Sound level meters Part 3: Periodic tests

SANS 61094-2

Electroacoustics - Measurement microphones Part 2: Primary method for pressure calibration of laboratory standard microphones by the reciprocity technique

SANS 61260

Electro-acoustics - Octave-band and fractional-octave-band filters

ISO 16:1975

Acoustics -- Standard tuning frequency (Standard musical pitch)

ISO 17624:2004

Acoustics -- Guidelines for noise control in offices and workrooms by means of acoustical screens

ISO 717-1:1996

Acoustics -- Rating of sound insulation in buildings and of building elements -- Part 1: Airborne sound insulation

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

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

IEC 62489-2

Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 2: Methods of calculating and measuring the low-frequency magnetic field emissions from the loop for assessing conformity with guidelines on limits for human exposure

ISO 2923:1996

Acoustics -- Measurement of noise on board vessels

ISO 140-2:1991

Acoustics -- Measurement of sound insulation in buildings and of building elements -- Part 2: Determination, verification and application of precision data

ISO 11689:1996

Acoustics -- Procedure for the comparison of noise-emission data for machinery and equipment

ISO 3822-1:1999

Acoustics -- Laboratory tests on noise emission from appliances and equipment used in water supply installations -- Part 1: Method of measurement

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

IEC/TS 60318-7

Electroacoustics - Simulators of human head and ear - Part 7: Head and torso simulator for acoustic measurement of hearing aids

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

IEC 60118-15

Electroacoustics - Hearing aids - Part 15: Methods for characterising signal processing in hearing aids with a speech-like signal

ISO 226:2003

Acoustics -- Normal equal-loudness-level contours

ISO 226:2003

Acoustics -- Normal equal-loudness-level contours

ISO 354:2003

Acoustics -- Measurement of sound absorption in a reverberation room

ISO 1683:2008

Acoustics -- Preferred reference values for acoustical and vibratory levels

ISO 532:1975

Acoustics -- Method for calculating loudness level

ISO 1999:1990

Acoustics -- Determination of occupational noise exposure and estimation of noise-induced hearing impairment

ISO 80000-8:2007

Quantities and units -- Part 8: Acoustics

ISO 354:2003

Acoustics -- Measurement of sound absorption in a reverberation room

IEC 60645-1

ELECTROACOUSTICS - AUDIOLOGICAL EQUIPMENT - Part 1: Pure-tone audiometers

ISO 532:1975

Acoustics -- Method for calculating loudness level

ISO 1680:1999

Acoustics -- Test code for the measurement of airborne noise emitted by rotating electrical machines

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

ISO 17497-2:2012

Acoustics -- Sound-scattering properties of surfaces -- Part 2: Measurement of the directional diffusion coefficient in a free field

ISO 8253-3:2012

Acoustics -- Audiometric test methods -- Part 3: Speech audiometry

ISO 28961:2012

Acoustics -- Statistical distribution of hearing thresholds of otologically normal persons in the age range from 18 years to 25 years under free-field listening conditions

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

ISO 3382-3:2012

Acoustics -- Measurement of room acoustic parameters -- Part 3: Open plan offices

ISO/PAS 17208-1:2012

Acoustics -- Quantities and procedures for description and measurement of underwater sound from ships -- Part 1: General requirements for measurements in deep water

IEC 62585

Electroacoustics - Methods to determine corrections to obtain the free-field response of a sound level meter