Category Archives: Electroacoustics

DC00/202268A – IEC 60044-1/A2:2000 Current transformers (Corrigendum to 38/251/CDV)

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 34 pages

Manufacturer – BSI

Price – GBP 20

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Keywords – Electroacoustics
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BS EN 60118-8:2005 – Electroacoustics. Hearing aids. Methods of measurement of performance characteritics of hearing aids under simulated in situ working conditions

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 36 pages, A4

Manufacturer – BSI

Price – GBP 130

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Keywords – Hearing aids, Aids for the disabled, Medical equipment, Acoustoelectric devices, Simulation, Acoustic measurement, Testing conditions, Frequency response, Test dummies
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BS EN 61672-2:2003 – Electroacoustics. Sound level meters. Pattern evaluation tests

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 44 pages, A4

Manufacturer – BSI

Price – GBP 150

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Keywords – Sound-level meters, Acoustic measurement, Acoustic equipment, Acoustoelectric devices, Grades (quality), Accuracy, Calibration, Approval testing, Performance testing, Acoustic testing, Verification, Testing conditions
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BS EN 60118-13:2005 – Electroacoustics. Hearing aids. Electromagnetic compatibility (EMC)

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 15 pages, A4

Manufacturer – BSI

Price – GBP 114

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Keywords – Hearing aids, Electromagnetic compatibility, Compatibility, Radiofrequencies, Noise (spurious signals), Radio disturbances, Electromagnetic fields, Digital signals, Telephone systems, Radiocommunication, Performance testing, Testing conditions, Field strength (electric), Acceptance (approval), Electrical wave measurement Immunity
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BS EN 61252:1997, IEC 61252:1993 – Electroacoustics. Specifications for personal sound exposure meters

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 26 pages, A4

Manufacturer – BSI

Price – GBP 114

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Keywords – Sound intensity, Sound-level meters, Acoustic measurement, Performance, Sensitivity, Linearity, Environment (working), Instructions for use, Performance testing, Noise (environmental)
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BS ISO 12124:2001 – Acoustics. Procedures for the measurement of real-ear acoustical characteristics of hearing aids

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 26 pages, A4

Manufacturer – BSI

Price – GBP 114

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Keywords – Hearing aids, Aids for the disabled, Medical equipment, Acoustoelectric devices, Ears, Acoustic measurement, Acoustic testing, Performance testing
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BS EN 61669:2001, IEC 61669:2001 – Electroacoustics. Equipment for the measurement of real-ear acoustical characteristics of hearing aids

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 22 pages, A4

Manufacturer – BSI

Price – GBP 80

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Keywords – Acoustoelectric devices, Acoustic equipment, Acoustic measurement, Hearing aids, Test equipment, Terminology, Ears
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BS EN 61260:1996, IEC 61260:1995 – Electroacoustics. Octave-band and fractional-octave-band filters

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 34 pages, A4

Manufacturer – BSI

Price – GBP 130

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Keywords – Acoustoelectric devices, Bandpass filters, Acoustic filters, Electric filters, Acoustic equipment, Acoustic testing, Acoustic properties and phenomena, Grading (quality), Attenuation, Marking, Testing conditions, Environment (working), Performance testing, Performance, Frequencies, Test equipment, Instructions for use
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01/209602 DC – IEC 61043. AMD 1. Electroacoustics. Instruments for the measurement of sound intensity. Measurement with pairs of pressure sensing microphones. Electromagnetic and electrostatic compatibility requirements and test procedures

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 12 pages, A4

Manufacturer – BSI

Price – GBP 20

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Keywords – Draft amendment not indexed
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DD IEC/TS 61094-7:2006 – Measurement microphones. Values for the difference between free-field and pressure sensitivity levels of laboratory standard microphones

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 12 pages, A4

Manufacturer – BSI

Price – GBP 30

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Keywords – Microphones, Audio equipment, Acoustic equipment, Laboratory equipment, Acoustoelectric devices, Measuring instruments, Sensitivity, Pressure, Sound intensity, Acoustic measurement
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BS EN 60118-4:2006 – Electroacoustics. Hearing aids. Induction loop systems for hearing aid purposes. Magnetic field strength

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 44 pages, A4

Manufacturer – BSI

Price – GBP 118

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Keywords – Hearing aids, Acoustoelectric devices, Audio-frequency induction-loop systems, Magnetic field strength, Audiofrequencies, Frequency response, Magnetic devices, Acoustics, Signal-to-noise ratio, Signal transmission, Noise (spurious signals), Magnetic field measurement
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BS EN 61672-1:2003 – Electroacoustics. Sound level meters. Specifications

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 46 pages, A4

Manufacturer – BSI

Price – GBP 150

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Keywords – Sound-level meters, Acoustic measurement, Acoustic equipment, Acoustoelectric devices, Performance, Sound intensity, Tolerances (measurement)
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BS EN 60318-5:2006 – Electroacoustics. Simulators of human head and ear. 2 cm3 coupler for the measurement of hearing aids and earphones coupled to the ear by means of ear inserts

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 18 pages, A4

Manufacturer – BSI

Price – GBP 80

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Keywords – Artificial ears, Acoustic equipment, Acoustic measurement, Acoustoelectric devices, Hearing aids, Insert earphones, Earphones, Acoustic couplers, Performance testing, Audiometry, Audiometers, Dimensions, Microphones, Calibration
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BS EN 61672-3:2006 – Electroacoustics. Sound level meters. Periodic tests

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 22 pages, A4

Manufacturer – BSI

Price – GBP 72

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Keywords – Sound-level meters, Acoustic measurement, Acoustic equipment, Acoustoelectric devices, Periodicity, Performance testing, Approval testing, Conformity, Quality assurance, Testing conditions, Acoustic testing
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08/30177361 DC – BS IEC 60118-13. Electroacoustics. Hearing aids. Part 13. Electromagnetic compatibility (EMC)

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 22 pages, A4

Manufacturer – IEC

Price – GBP 20

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Keywords – Hearing aids, Electromagnetic compatibility, Compatibility, Radiofrequencies, Noise (spurious signals), Radio disturbances, Electromagnetic fields, Digital signals, Telephone systems, Radiocommunication, Performance testing, Testing conditions, Acceptance (approval), Electrical wave measurement
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08/30177580 DC – BS EN 61260-1. Electroacoustics. Octave-band and fractional-octave-band filters. Part 1. Sepecifications

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 37 pages, A4

Manufacturer – BSI

Price – GBP 20

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Keywords – Acoustoelectric devices, Performance, Analogue circuits, Analogue signals, Digital integrated circuits, Bandpass filters, Frequency bands, Bandwidths, Frequencies
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BS 5653:1978, IEC 60500:1974 – Specification for hydrophones for calibration purposes

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 16 pages, A4

Manufacturer – BSI

Price – GBP 64

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Keywords – Hydrophones, Underwater communication, Electronic equipment and components, Acoustic equipment, Calibration, Design, Piezoelectric devices, Transducers, Sensitivity, Electric cables, Electrical resistance, Length, Resonance, Deterioration, Laboratory equipment
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BS 6310:1982, IEC 60711:1981 – Specification for occluded-ear simulator for the measurement of earphones coupled to the ear by ear inserts

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 18 pages, A4

Manufacturer – BSI

Price – GBP 80

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Keywords – Artificial ears, Acoustic equipment, Earphones, Acoustic measurement, Calibration, Dimensions, Performance, Sound intensity
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BS 6397:1983, IEC 60263:1982 – Specification for scales and sizes for plotting frequency characteristics and polar diagrams

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 12 pages, A4

Manufacturer – BSI

Price – GBP 64

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Keywords – Graphical methods, Charts, Graphic representation, Size, Preferred sizes, Audio equipment, Electronic equipment and components, Frequency response, Frequencies, Sound intensity, Spectra
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BS 6083-3:1991, IEC 60118-3:1983 – Hearing aids. Methods for measurement of electroacoustical characteristics of hearing aid equipment not entirely worn on the listener

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 14 pages, A4

Manufacturer – BSI

Price – GBP 40

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Keywords – Hearing aids, Distant, Aids for the disabled, Medical equipment, Acoustoelectric devices, Acoustic measurement, Frequency response, Sound intensity, Sensitivity, Testing conditions, Electrical measurement, Performance testing
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BS 7580-1:1997 – Specification for the verification of sound level meters. Comprehensive procedure

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 14 pages, A4

Manufacturer – BSI

Price – GBP 64

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Keywords – Sound-level meters, Acoustic equipment, Acoustic measurement, Verification, Performance testing, Linearity, Calibration, Acoustic testing, Testing conditions
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BS 7580-2:1997 – Specification for the verification of sound level meters. Shortened procedure for type 2 sound level meters

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 12 pages, A4

Manufacturer – BSI

Price – GBP 40

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Keywords – Sound-level meters, Acoustic equipment, Acoustic measurement, Verification, Performance testing, Acoustic testing, Accuracy, Linearity, Calibration, Low frequencies, High frequencies, Reports
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BS EN 60942:2003 – Electroacoustics. Sound calibrators

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 94 pages, A4

Manufacturer – BSI

Price – GBP 170

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Keywords – Acoustoelectric devices, Calibration, Sound generators, Sound sources, Acoustic equipment, Sound-level meters, Acoustic measurement, Acoustic testing, Stability, Sound intensity, Accuracy, Performance, Grades (quality), Signal distortion, Measurement characteristics, Frequencies, Environment (working), Performance testing, Approval testing
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BS EN 61094-6:2005 – Measurement microphones. Electrostatic actuators for determination of frequency response

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 30 pages, A4

Manufacturer – BSI

Price – GBP 114

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Keywords – Microphones, Audio equipment, Actuators, Control devices, Electrostatic devices, Electrostatic separators, Diaphragms (mechanical components), Electric conductors, Frequency response, Control system characteristics
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BS EN 60118-7:2005 – Electroacoustics. Hearing aids. Measurement of the performance characteristics of hearing aids for production, supply and delivery quality assurance purposes

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 26 pages, A4

Manufacturer – BSI

Price – GBP 114

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Keywords – Hearing aids, Aids for the disabled, Medical equipment, Acoustoelectric devices, Acoustic measurement, Testing conditions, Frequency response, Sound intensity, Test equipment, Dimensions, Quality control, Quality assurance
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DD IEC TS 62370:2004 – Electroacoustics. Instruments for the measurement of sound intensity. Electromagnetic and electrostatic compatability requirements and test procedures

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 18 pages, A4

Manufacturer – BSI

Price – GBP 40

CLICK HERE FOR MORE INFORMATION

Keywords – Acoustoelectric effects, Sound intensity, Acoustic measurement, Acoustic equipment, Microphones, Electromagnetic compatibility, Electrostatic chargings, Radiofrequencies, Electromagnetic fields, Emission, Verification, Approval testing
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BS EN 60565:2007 – Underwater acoustics. Hydrophones. Calibration in the frequency range 0,01 Hz to 1 MHz

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 86 pages, A4

Manufacturer – BSI

Price – GBP 154

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Keywords – Hydrophones, Underwater communication, Electronic equipment and components, Acoustic equipment, Calibration, Sensitivity, Accuracy, Electrical measurement, Acoustic measurement, Comparative tests, Transducers, Test equipment, Circuits, Directional measurement
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BS EN 50332-2:2003 – Sound system equipment. Headphones and earphones associated with portable audio equipment. Maximum sound pressure level measurement methodology and limit considerations. Matching of sets with headphones if either or both are offered separately

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 10 pages, A4

Manufacturer – BSI

Price – GBP 64

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Keywords – Audio equipment, Portable, Headphones, Earphones, Acoustic measurement, Acoustic equipment, Acoustics, Sound intensity, Audio systems
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BS EN 60318-6:2008 – Electroacoustics. Simulators of human head and ear. Mechanical coupler for the measurement of bone vibrators

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 18 pages, A4

Manufacturer – BSI

Price – GBP 80

CLICK HERE FOR MORE INFORMATION

Keywords – Artificial ears, Acoustoelectric devices, Acoustic measurement, Audiometry, Acoustics, Acoustic equipment, Artificial mastoids, Hearing aids, Audiometers, Transducers, Calibration, Mechanical properties of materials, Force measurement
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BS EN 62127-1:2007 – Ultrasonics. Hydrophones. Measurement and characterization of medical ultrasonic fields up to 40 MHz

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 84 pages, A4

Manufacturer – BSI

Price – GBP 170

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Keywords – Ultrasonics, Hydrophones, Ultrasonic devices, Acoustic measurement, Ultrasonic frequencies, Liquids, Acoustics, Ultrasonic medical apparatus, Radiology apparatus (medical), Medical equipment, Measurement characteristics, Test equipment, Piezoelectric devices
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BS EN 62127-2:2007 – Ultrasonics. Hydrophones. Calibration for ultrasonic fields up to 40 MHz

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 86 pages, A4

Manufacturer – BSI

Price – GBP 170

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Keywords – Ultrasonics, Hydrophones, Ultrasonic devices, Acoustic measurement, Ultrasonic frequencies, Liquids, Acoustics, Measurement characteristics, Test equipment, Piezoelectric devices, Calibration, Ultrasonic medical apparatus
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BS EN 62127-3:2007 – Ultrasonics. Hydrophones. Properties of hydrophones for ultrasonic fields up to 40 MHz

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 24 pages, A4

Manufacturer – BSI

Price – GBP 114

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Keywords – Ultrasonics, Hydrophones, Ultrasonic devices, Acoustic measurement, Ultrasonic frequencies, Liquids, Acoustics, Measurement characteristics, Piezoelectric devices, Amplifiers, Performance, Electrical properties and phenomena, Ultrasonic medical apparatus
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BS 6083-5:1984, IEC 60118-5:1983 – Hearing aids. Specification for dimensions of the nipple and sealing device for insert earphones

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 8 pages, A4

Manufacturer – BSI

Price – GBP 30

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Keywords – Hearing aids, Aids for the disabled, Medical equipment, Acoustoelectric devices, Earphones, Dimensions, Seals, Components
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BS 6083-9:1986, IEC 60118-9:1985 – Hearing aids. Methods for measurement of characteristics of hearing aids with bone vibrator output

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 18 pages, A4

Manufacturer – BSI

Price – GBP 80

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Keywords – Hearing aids, Aids for the disabled, Acoustoelectric devices, Acoustic measurement, Sensitivity, Performance testing, Testing conditions, Test equipment, Frequency response, Vibration measurement, Medical equipment, Transducers
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BS 7594:1993 – Code of practice for audio-frequency induction-loop systems (AFILS)

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 88 pages, A4

Manufacturer – BSI

Price – GBP 160

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Keywords – Electronic equipment and components, Hearing aids, Aids for the disabled, Audiofrequencies, Marking, Graphic symbols, Symbols, Electrical equipment, Design, Circuits, Design calculations, Signal-to-noise ratio, Preamplifiers, Amplifiers, Microphones, Installation, Commissioning, Instructions for use, Maintenance, Formulae (mathematics), Receivers, Magnetic circuits, Communication cables, Electric cables, Electric wiring systems, Buildings, Purchasing, Electrical impedance, Safety measures, Elect
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BS EN 61094-2:1994, IEC 61094-2:1992 – Specification for measurement microphones. Primary method for pressure calibration of laboratory standard microphones by the reciprocity technique

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 40 pages, A4

Manufacturer – BSI

Price – GBP 130

CLICK HERE FOR MORE INFORMATION

Keywords – Microphones, Audio equipment, Acoustic equipment, Laboratory equipment, Control samples, Acoustoelectric devices, Calibration, Sensitivity, Sound intensity, Acoustic measurement, Equations, Error correction, Electrical testing, Voltage, Dimensions, Frequencies, Environment (working), Accuracy, Heat conduction, Capillary tubes, Acoustic properties and phenomena, Couplers
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BS EN 61043:1994, IEC 61043:1993 – Specification for electroacoustics. Instruments for the measurement of sound intensity. Measurement with pairs of pressure sensing microphones

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 42 pages, A4

Manufacturer – BSI

Price – GBP 130

CLICK HERE FOR MORE INFORMATION

Keywords – Sound intensity, Acoustic measurement, Acoustic equipment, Microphones, Accuracy, Environment (working), Performance, Formulae (mathematics), Calibration, Verification, Grades (quality), Frequency response, Probes, Handbooks, Environment (working), Frequencies, Circuits
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BS EN 60118-0:1993, IEC 60118-0:1983 – Hearing aids. Methods for measurement of electroacoustical characteristics

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 44 pages, A4

Manufacturer – BSI

Price – GBP 130

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Keywords – Hearing aids, Aids for the disabled, Medical equipment, Acoustoelectric devices, Performance testing, Acoustic measurement, Testing conditions, Frequency response, Sound intensity, Definitions, Electrical measurement
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BS EN 60118-2:1996 – Hearing aids. Methods for measurement of electroacoustical characteristics of hearing aids with automatic gain control circuits

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 34 pages, A4

Manufacturer – BSI

Price – GBP 114

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Keywords – Hearing aids, Aids for the disabled, Medical equipment, Acoustoelectric devices, Performance testing, Acoustic measurement, Automatic control systems, Signal distortion, Sound intensity, Definitions, Testing conditions, Gain control, Circuits, Electrical measurement, Power gain
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BS EN 60118-14:1998, IEC 60118-14:1998 – Hearing aids. Specification of a digital interface device

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 16 pages, A4

Manufacturer – BSI

Price – GBP 64

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Keywords – Hearing aids, Interfaces (data processing), Interfaces, Digital signals, Acoustoelectric devices, Aids for the disabled, Medical equipment, Data transfer, Information exchange, Performance, Voltage, Electrical impedance, Electric current, Electrical properties of materials, Control equipment, Electrical connections, Electric cables, Electric terminals Protocols
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98/231051DC – IEC 61260:1995. Electroacoustics. Octave-band and fractional-octave-bank filters. Electromagnetic and electrostatic compatibility requirements and test procedures (IEC DOCUMENT 29/409/CD). Amendment to introduce EMC requirements

Available as PDF document for immediate download, or as printed publication – yes

Number of pages –

Manufacturer – IEC

Price – GBP 14

CLICK HERE FOR MORE INFORMATION

Keywords – Electroacoustics
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98/232369DC – Sound level meters for the measurement of noise emitted by motor vehicles

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 8 pages

Manufacturer – BSI

Price – GBP 14

CLICK HERE FOR MORE INFORMATION

Keywords – Electroacoustics
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98/232370DC – BS 7580:Part 2:1997. Specification for the verification of sound level meters. Part 2. Shortened procedure for type 2 sound level meters. Shortened procedure for type 2 sound level meters

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 12 pages

Manufacturer – BSI

Price – GBP 14

CLICK HERE FOR MORE INFORMATION

Keywords – Electroacoustics
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98/232371DC – BS 7580:Part 1:1997. Specification for the verification of sound level meters. Part 1. Comprehensive procedure. Comprehensive procedure

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 14 pages

Manufacturer – BSI

Price – GBP 14

CLICK HERE FOR MORE INFORMATION

Keywords – Electroacoustics
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BS EN 60118-1:1995, IEC 60118-1:1995 – Hearing aids. Hearing aids with induction pick-up coil input

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 12 pages, A4

Manufacturer – BSI

Price – GBP 64

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Keywords – Hearing aids, Acoustoelectric devices, Artificial mastoids, Pick-ups, Audio equipment, Coils, Performance testing, Testing conditions, Acoustic testing
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BS EN 61094-1:2001, IEC 61094-1:2000 – Specification for measurement microphones. Specifications for laboratory standard microphones

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 18 pages, A4

Manufacturer – BSI

Price – GBP 80

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Keywords – Microphones, Audio equipment, Acoustic equipment, Measuring instruments, Laboratory equipment, Dimensions, Acoustic testing, Sound intensity, Calibration, Design, Mathematical calculations
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BS EN 12102:2008 – Air conditioners, liquid chilling packages, heat pumps and dehumidifiers with electrically driven compressors for space heating and cooling. Measurement of airborne noise. Determination of the sound power level

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 28 pages, A4

Manufacturer – BSI

Price – GBP 114

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Keywords – Air conditioners, Air-conditioning equipment, Heat pumps, Dehumidifiers, Compressors, Acoustic measurement, Airborne noise, Sound intensity, Frequencies, Installation, Reverberation rooms, Designations, Ventilation ductwork, Ventilation, Space-heating systems, Cooling, Testing conditions, Noise (environmental)
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BS EN 61161:2007 – Ultrasonics. Power measurement. Radiation force balances and performance requirements

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 52 pages, A4

Manufacturer – BSI

Price – GBP 142

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Keywords – Ultrasonics, Acoustics, Acoustic measurement, Ultrasonic frequencies, Power measurement, Liquids, Transducers, Radiant flux density, Flux (rate), Test equipment, Testing conditions, Accuracy, Formulae (mathematics)
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BS 6083-10:1988, IEC 60118-10:1996 – Hearing aids. Guide to hearing aid standards

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 28 pages, A4

Manufacturer – BSI

Price – GBP 114

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Keywords – Hearing aids, Acoustoelectric devices, Aids for the disabled, Medical equipment, Vocabulary, Standards, International standards, Acoustic measurement, Classification systems
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BS EN 61206:1995, IEC 61206:1993 – Ultrasonics. Continuous-wave Doppler systems. Test procedures

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 40 pages, A4

Manufacturer – BSI

Price – GBP 130

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Keywords – Doppler effect, Wave properties and phenomena, Sound intensity, Acoustic measurement, Ultrasonics, Ultrasonic frequencies, Ultrasonic medical apparatus, Ultrasonic devices, Frequency measurement, Flowmeters, Performance testing, Signal level, Acoustic signals, Electrical measurement, Noise (spurious signals)
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BS EN 61183:1995, IEC 61183:1994 – Electroacoustics. Random-incidence and diffuse-field calibration of sound level meters

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 28 pages, A4

Manufacturer – BSI

Price – GBP 114

CLICK HERE FOR MORE INFORMATION

Keywords – Sound-level meters, Acoustic equipment, Calibration, Acoustic measurement, Formulae (mathematics), Test equipment, Sound intensity, Frequency response
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95/200129 DC – prEN 50220. Generic standard for hearing aids

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 52 pages, A4

Manufacturer – BSI

Price – GBP 13

CLICK HERE FOR MORE INFORMATION

Keywords – Hearing aids, Acoustoelectric devices, Aids for the disabled, Medical equipment, Performance, Marking, Instructions for use, Acoustic measurement, Electromagnetic compatibility
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BS EN 61094-3:1996, IEC 61094-3:1995 – Specification for measurement microphones. Primary method for free-field calibration of laboratory standard microphones by the reciprocity technique

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 24 pages, A4

Manufacturer – BSI

Price – GBP 80

CLICK HERE FOR MORE INFORMATION

Keywords – Microphones, Audio equipment, Acoustic equipment, Electronic equipment and components, Laboratory equipment, Calibration, Precision, Sound intensity, Sensitivity, Electrical measurement, Accuracy, Test equipment, Dimensions, Circuits, Attenuation, Air, Acoustic properties and phenomena, Central
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BS EN 61094-4:1996, IEC 61094-4:1995 – Specification for measurement microphones. Specifications for working standard microphones

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 18 pages, A4

Manufacturer – BSI

Price – GBP 80

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Keywords – Microphones, Audio equipment, Acoustic equipment, Acoustoelectric devices, Electronic equipment and components, Classification systems, Designations, Identification methods, Marking, Sensitivity, Electrical measurement, Test equipment, Dimensions, Dimensional tolerances, Specifications, Acoustic properties and phenomena
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BS EN 61329:1996, IEC 61329:1995 – Sound system equipment. Methods for measuring and specifying the performance of sounders (electroacoustic transducers for tone production)

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 26 pages, A4

Manufacturer – BSI

Price – GBP 114

CLICK HERE FOR MORE INFORMATION

Keywords – Sound generators, Acoustic equipment, Sound sources, Transducers, Acoustoelectric devices, Piezoelectric devices, Audio equipment, Ratings, Noise (spurious signals), Testing conditions, Performance testing, Test equipment, Acoustic measurement, Electrical wave measurement, Sensitivity, Frequency response, Circuits
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DC96/206758 – IEC 118-12. Hearing aids. Part 12. Dimensions of electrical connector systems (IEC document 29/330/FDIS)

Available as PDF document for immediate download, or as printed publication – yes

Number of pages –

Manufacturer – BSI

Price – GBP 13.5

CLICK HERE FOR MORE INFORMATION

Keywords – Electroacoustics
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BS EN 60118-12:1997, IEC 60118-12:1996 – Hearing aids. Dimensions of electrical connector systems

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 22 pages, A4

Manufacturer – BSI

Price – GBP 80

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Keywords – Hearing aids, Aids for the disabled, Electric connectors, Electric plugs, Dimensions, Dimensional tolerances, Interchangeability
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BS EN 60118-6:1999 (Edition 2), IEC 60118-6:1999 Edition 2 – Hearing aids. Characteristics of electrical input circuits for hearing aids

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 10 pages, A4

Manufacturer – BSI

Price – GBP 64

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Keywords – Hearing aids, Aids for the disabled, Acoustoelectric devices, Medical equipment, Circuits, Electrical safety, Compatibility, Acoustic signals, Input impedance, Sensitivity, Electric connectors
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BS EN 61094-5:2002, IEC 61094-5:2001 – Measurement microphones. Methods for pressure calibration of working standard microphones by comparison

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 22 pages, A4

Manufacturer – BSI

Price – GBP 80

CLICK HERE FOR MORE INFORMATION

Keywords – Microphones, Audio equipment, Acoustic equipment, Laboratory equipment, Measuring instruments, Pressure, Calibration, Sensitivity, Accuracy
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