British Standards Institute: Acoustic equipment

BS 3539:1986

Specification for sound level meters for the measurement of noise emitted by motor vehicles

0 580 15083 6

Summary: Particular requirements, procedure for the verification of accuracy, and the information to be shown on the calibration certificate.

Keywords: Sound-level meters, Noise (environmental), Acoustic measurement, Acoustic equipment, Traffic, Road vehicles, Motor vehicles, Working range, Accuracy, Verification, Calibration, Frequencies, Testing conditions, Sensitivity

BS 4009:1991

Specification for artificial mastoids for the calibration of bone vibrators used in hearing aids and audiometers

0 580 19389 6

Summary: Basic features for objective calibration.

Keywords: Artificial mastoids, Hearing aids, Audiometers, Calibration, Acoustic equipment, Transducers, Design, Marking, Mechanical properties of materials, Instructions for use

IEC 60373:1990

Specification for artificial mastoids for the calibration of bone vibrators used in hearing aids and audiometers

0 580 19389 6

Summary: Basic features for objective calibration.

Keywords: Artificial mastoids, Hearing aids, Audiometers, Calibration, Acoustic equipment, Transducers, Design, Marking, Mechanical properties of materials, Instructions for use

BS 4727-3:Group 08:1995

Glossary of electrotechnical, power, telecommunication, electronics, lighting and colour terms. Terms particular to telecommunications and electronics. Acoustics and electroacoustics

0 580 23877 6

Keywords: Vocabulary, Acoustics, Acoustic equipment, Acoustoelectric devices, Acoustic engineering, Hearing aids, Acoustic properties and phenomena, Transducers, Music, Loudspeakers, Hydroacoustics, Microphones, Acoustic waves, Oscillations, Architectural design, Buildings

BS 4737-3.6:1978

Intruder alarm systems. Specifications for components. Acoustic detectors

0 580 10372 2

Keywords: Burglar alarms, Anti-burglar measures, Detectors, Acoustic devices, Acoustic equipment, Crime prevention devices, Alarm systems, Buildings, Warning devices

BS 5653:1978

Specification for hydrophones for calibration purposes

0 580 10448 6

Summary: Design requirements and characteristics of a laboratory standard hydrophone.

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

IEC 60500:1974

Specification for hydrophones for calibration purposes

0 580 10448 6

Summary: Design requirements and characteristics of a laboratory standard hydrophone.

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

BS 5677:1979

Method (precision) for pressure calibration of one-inch standard condenser microphones by the reciprocity technique

0 580 10600 4

Summary: Applies to laboratory standard condenser microphones with the highest obtainable accuracy for interchange of information between testing authorities.

Keywords: Microphones, Audio equipment, Acoustic equipment, Electronic equipment and components, Laboratory equipment, Calibration, Pressure, Sound intensity, Precision, Sensitivity, Electrical measurement, Accuracy, Test equipment, Circuits, Dimensions, Error correction

IEC 60327:1971

Method (precision) for pressure calibration of one-inch standard condenser microphones by the reciprocity technique

0 580 10600 4

Summary: Applies to laboratory standard condenser microphones with the highest obtainable accuracy for interchange of information between testing authorities.

Keywords: Microphones, Audio equipment, Acoustic equipment, Electronic equipment and components, Laboratory equipment, Calibration, Pressure, Sound intensity, Precision, Sensitivity, Electrical measurement, Accuracy, Test equipment, Circuits, Dimensions, Error correction

BS 5942-5:1983

High fidelity audio equipment and systems; minimum performance requirements. Specification for microphones

0 580 13429 6

Summary: Specification and methods of measurement for microphones intended for high quality sound reproducing systems for use in the home.

Keywords: Microphones, Audio equipment, Audio systems, Acoustic equipment, Communication equipment, Electronic equipment and components, Domestic, Household equipment, Performance, Frequencies, Frequency response, Tolerances (measurement), Sensitivity, Position, Signal distortion, Ratings, Sound intensity

IEC 60581-5:1981

High fidelity audio equipment and systems; minimum performance requirements. Specification for microphones

0 580 13429 6

Summary: Specification and methods of measurement for microphones intended for high quality sound reproducing systems for use in the home.

Keywords: Microphones, Audio equipment, Audio systems, Acoustic equipment, Communication equipment, Electronic equipment and components, Domestic, Household equipment, Performance, Frequencies, Frequency response, Tolerances (measurement), Sensitivity, Position, Signal distortion, Ratings, Sound intensity

BS 6310:1982

Specification for occluded-ear simulator for the measurement of earphones coupled to the ear by ear inserts

0 580 13044 4

Summary: Specifies a simulator for the calibration of insert earphones in the frequency range 100 Hz to 10 000 Hz in terms of the sound pressure at the eardrum. Defines terms used, and gives performance specification and tests, coupling arrangements, calibration details and a specific example for the design of such a device.

Keywords: Artificial ears, Acoustic equipment, Earphones, Acoustic measurement, Calibration, Dimensions, Performance, Sound intensity

IEC 60711:1981

Specification for occluded-ear simulator for the measurement of earphones coupled to the ear by ear inserts

0 580 13044 4

Summary: Specifies a simulator for the calibration of insert earphones in the frequency range 100 Hz to 10 000 Hz in terms of the sound pressure at the eardrum. Defines terms used, and gives performance specification and tests, coupling arrangements, calibration details and a specific example for the design of such a device.

Keywords: Artificial ears, Acoustic equipment, Earphones, Acoustic measurement, Calibration, Dimensions, Performance, Sound intensity

BS 6840-10:1991

Sound system equipment. Methods for specifying and measuring the characteristics of peak programme level meters

0 580 19973 8

Summary: Characteristics, relevant methods of measurement and performance requirements (in some cases) for audio frequency peak programme level meters for use in equipment for broadcasting, sound reinforcement, sound recording and household entertainment.

Keywords: Peak programme meters, Acoustic measurement, Acoustic equipment, Audio equipment, Instrument scales, Dimensions, Product specification, Testing conditions, Performance, Grades (quality), Signal devices, Display devices, Recording equipment, Voltage, Signal level, Circuits, Calibration, Damping

IEC 60268-10:1991

Sound system equipment. Methods for specifying and measuring the characteristics of peak programme level meters

0 580 19973 8

Summary: Characteristics, relevant methods of measurement and performance requirements (in some cases) for audio frequency peak programme level meters for use in equipment for broadcasting, sound reinforcement, sound recording and household entertainment.

Keywords: Peak programme meters, Acoustic measurement, Acoustic equipment, Audio equipment, Instrument scales, Dimensions, Product specification, Testing conditions, Performance, Grades (quality), Signal devices, Display devices, Recording equipment, Voltage, Signal level, Circuits, Calibration, Damping

BS 6840-17:1991

Sound system equipment. Methods for specifying and measuring the characteristics of standard volume indicators

0 580 19533 3

Summary: Defines the characteristics, methods of measurement, scale colours and standard scale markings, and requirements for a built-in or external attenuator for VU indicators (VU-meters) for use in recording studios and broadcast control rooms.

Keywords: Sound-level meters, Acoustic measurement, Acoustic equipment, Audio equipment, Audio systems, Volume (sound), Performance, Response time, Frequency response, Instrument scales, Sensitivity, Attenuation, Input impedance, Signal distortion, Circuits, Test equipment, Colour

IEC 60268-17:1990

Sound system equipment. Methods for specifying and measuring the characteristics of standard volume indicators

0 580 19533 3

Summary: Defines the characteristics, methods of measurement, scale colours and standard scale markings, and requirements for a built-in or external attenuator for VU indicators (VU-meters) for use in recording studios and broadcast control rooms.

Keywords: Sound-level meters, Acoustic measurement, Acoustic equipment, Audio equipment, Audio systems, Volume (sound), Performance, Response time, Frequency response, Instrument scales, Sensitivity, Attenuation, Input impedance, Signal distortion, Circuits, Test equipment, Colour

BS 6840-9:1987

Sound system equipment. Methods for specifying and measuring the characteristics of artificial reverberation, time delay and frequency shift equipment

0 580 16222 2

Summary: Applicable to equipments which are considered to be amplifiers designed for special purposes.

Keywords: Recording equipment, Recording engineering, Acoustic equipment, Acoustic engineering, Audio equipment, Amplifiers, Electronic equipment and components, Reverberation, Acoustic properties and phenomena, Acoustic variables control, Acoustic signals, Signal processing, Delay circuits, Time, Sound generators, Frequency control, Reverberation time, Acoustic measurement, Frequency response, Acoustic testing, Audio amplifiers, Public-address systems, Communication equipment

IEC 60268-9:1977

Sound system equipment. Methods for specifying and measuring the characteristics of artificial reverberation, time delay and frequency shift equipment

0 580 16222 2

Summary: Applicable to equipments which are considered to be amplifiers designed for special purposes.

Keywords: Recording equipment, Recording engineering, Acoustic equipment, Acoustic engineering, Audio equipment, Amplifiers, Electronic equipment and components, Reverberation, Acoustic properties and phenomena, Acoustic variables control, Acoustic signals, Signal processing, Delay circuits, Time, Sound generators, Frequency control, Reverberation time, Acoustic measurement, Frequency response, Acoustic testing, Audio amplifiers, Public-address systems, Communication equipment

BS 6897-5:1995

Experimental determination of mechanical mobility. Measurement using impact excitation with an exciter which is not attached to the structure

0 580 23924 1

Keywords: Vibration measurement, Vibration testing, Vibration, Test equipment, Mechanical shock, Stability, Calibration, Mechanical testing, Impact testing, Transducers, Structures, Buildings, Production equipment, Frequency response, Error correction, Signal processing, Fourier analysis, Vibrometers, Errors, Measuring instruments, Acoustic equipment, Accuracy

ISO 7626-5:1994

Experimental determination of mechanical mobility. Measurement using impact excitation with an exciter which is not attached to the structure

0 580 23924 1

Keywords: Vibration measurement, Vibration testing, Vibration, Test equipment, Mechanical shock, Stability, Calibration, Mechanical testing, Impact testing, Transducers, Structures, Buildings, Production equipment, Frequency response, Error correction, Signal processing, Fourier analysis, Vibrometers, Errors, Measuring instruments, Acoustic equipment, Accuracy

BS 6912-3:1990

Safety of earth-moving machinery. Sound test method for machine-mounted forward and reverse warning alarm

0 580 18962 7

Summary: Outlines procedures and sets criteria necessary to evaluate the audible performance of alarms mounted on earth-moving machines intended to warn personnel of the potential hazard of the machine moving under its own power.

Keywords: Earth-moving equipment, Equipment safety, Safety measures, Materials handling equipment, Construction equipment, Alarm systems, Warning devices, Sound generators, Acoustic equipment, Performance testing, Testing conditions, Sound intensity, Acoustic measurement

ISO 9533:1989

Safety of earth-moving machinery. Sound test method for machine-mounted forward and reverse warning alarm

0 580 18962 7

Summary: Outlines procedures and sets criteria necessary to evaluate the audible performance of alarms mounted on earth-moving machines intended to warn personnel of the potential hazard of the machine moving under its own power.

Keywords: Earth-moving equipment, Equipment safety, Safety measures, Materials handling equipment, Construction equipment, Alarm systems, Warning devices, Sound generators, Acoustic equipment, Performance testing, Testing conditions, Sound intensity, Acoustic measurement

BS 6955-15:1994

Calibration of vibration and shock pick-ups. Method of test for acoustic sensitivity

0 580 23087 2

Keywords: Vibration, Calibration, Mechanical shock, Pick-ups, Transducers, Measuring instruments, Test equipment, Vibration measurement, Vibration testing, Acoustic equipment, Acoustic measurement, Acoustic testing, Acoustics

ISO 5347-15:1993

Calibration of vibration and shock pick-ups. Method of test for acoustic sensitivity

0 580 23087 2

Keywords: Vibration, Calibration, Mechanical shock, Pick-ups, Transducers, Measuring instruments, Test equipment, Vibration measurement, Vibration testing, Acoustic equipment, Acoustic measurement, Acoustic testing, Acoustics

BS 7041:1989

Specification for characteristics and calibration of hydrophones for operation in the frequency range 0.5 MHz to 15 MHz

0 580 17060 8

Summary: Defines performance characteristics of hydrophones for use in a specified range of applications, particularly those associated with the measurement of pulsed and continuous-wave ultrasonic fields used in medical diagnosis. Establishes a scheme for specification of performance and standard procedure for calibration.

Keywords: Hydrophones, Ultrasonic medical apparatus, Ultrasonic devices, Performance, Transducers, Acoustic measurement, Ultrasonics, Pressure measurement (fluids), Calibration, Measuring instruments, Sensitivity, Electrical properties and phenomena, Piezoelectric devices, Mechanical properties of materials, Testing conditions, Bibliography, Radiology apparatus (medical), Medical equipment, Medical electronics, Electrical medical equipment, Electronic equipment and components, Acoustic equipment, Electrical measurement

IEC 60866:1987

Specification for characteristics and calibration of hydrophones for operation in the frequency range 0.5 MHz to 15 MHz

0 580 17060 8

Summary: Defines performance characteristics of hydrophones for use in a specified range of applications, particularly those associated with the measurement of pulsed and continuous-wave ultrasonic fields used in medical diagnosis. Establishes a scheme for specification of performance and standard procedure for calibration.

Keywords: Hydrophones, Ultrasonic medical apparatus, Ultrasonic devices, Performance, Transducers, Acoustic measurement, Ultrasonics, Pressure measurement (fluids), Calibration, Measuring instruments, Sensitivity, Electrical properties and phenomena, Piezoelectric devices, Mechanical properties of materials, Testing conditions, Bibliography, Radiology apparatus (medical), Medical equipment, Medical electronics, Electrical medical equipment, Electronic equipment and components, Acoustic equipment, Electrical measurement

BS 7580-1:1997

Specification for the verification of sound level meters. Comprehensive procedure

0 580 20908 3

Summary: Specifies a set of tests for the periodic verification of compliance of a sound level meter with BS 5969 or BS 6698.

Keywords: Sound-level meters, Acoustic equipment, Acoustic measurement, Verification, Performance testing, Linearity, Calibration, Acoustic testing, Testing conditions

BS 7580-2:1997

Specification for the verification of sound level meters. Shortened procedure for type 2 sound level meters

0 580 26251 0

Summary: Specifies a shortened verification test procedure for type 2 sound level meters which are used for general field applications.

Keywords: Sound-level meters, Acoustic equipment, Acoustic measurement, Verification, Performance testing, Acoustic testing, Accuracy, Linearity, Calibration, Low frequencies, High frequencies, Reports

BS 848-2.6:2000

Fans for general purposes. Methods of noise testing. Airborne noise emitted by small air-moving devices

0 580 34286 7

Keywords: Fans, Acoustic measurement, Acoustic testing, Acoustic equipment, Test equipment, Acoustic testing rooms, Sound intensity, Testing conditions, Performance testing, Type testing, Signal-to-noise ratio, Noise (environmental), Precision, Reports, Small, Fluid equipment

ISO 10302:1996

Fans for general purposes. Methods of noise testing. Airborne noise emitted by small air-moving devices

0 580 34286 7

Keywords: Fans, Acoustic measurement, Acoustic testing, Acoustic equipment, Test equipment, Acoustic testing rooms, Sound intensity, Testing conditions, Performance testing, Type testing, Signal-to-noise ratio, Noise (environmental), Precision, Reports, Small, Fluid equipment

BS EN 13477-1:2001

Non-destructive testing. Acoustic emission. Equipment characterization. Equipment description

0 580 36956 0

Keywords: Non-destructive testing, Acoustic measurement, Acoustic testing, Noise (environmental), Test equipment, Acoustic equipment, Detectors, Monitors, Signals

BS EN 13477-2:2001

Non-destructive testing. Acoustic emission. Equipment characterization. Verification of operating characteristic

0 580 36957 9

Keywords: Non-destructive testing, Acoustic measurement, Acoustic testing, Noise (environmental), Test equipment, Acoustic equipment, Verification, Performance, Performance testing, Testing conditions, Signals

BS EN 50332-1:2000

Sound system equipment. Headphones and earphones associated with portable audio equipment. Maximum sound pressure level measurement methodology and limit considerations. General method for "one package equipment"

0 580 36134 9

Keywords: Audio equipment, Portable, Headphones, Earphones, Acoustic measurement, Sound intensity, Acoustic equipment, Acoustics, Audio systems, Safety measures

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

0 580 43749 3

Keywords: Audio equipment, Portable, Headphones, Earphones, Acoustic measurement, Acoustic equipment, Acoustics, Sound intensity, Audio systems

BS EN 60268-3:2001

Sound system equipment. Amplifiers

0 580 37210 3

Keywords: Audio equipment, Audio systems, Amplifiers, Electronic equipment and components, Acoustic equipment, Audio amplifiers, Analogue circuits, Analogue signals, Performance, Acoustic measurement, Electrical measurement, Ratings, Reference conditions

IEC 60268-3:2001

Sound system equipment. Amplifiers

0 580 37210 3

Keywords: Audio equipment, Audio systems, Amplifiers, Electronic equipment and components, Acoustic equipment, Audio amplifiers, Analogue circuits, Analogue signals, Performance, Acoustic measurement, Electrical measurement, Ratings, Reference conditions

BS EN 60268-4:2004

Sound system equipment. Microphones

0 580 43755 8

Keywords: Audio equipment, Audio systems, Microphones, Acoustic equipment, Electrical impedance, Impedance measurement, Sensitivity, Frequency response, Position, Performance, Noise (spurious signals), Signal distortion

BS EN 60268-5:2003

Sound system equipment. Loudspeakers

0 580 42334 4

Keywords: Audio equipment, Audio systems, Electrical components, Electrical equipment, Electronic equipment and components, Loudspeakers, Acoustic equipment, Sound sources, Acoustoelectric devices

BS EN 60318-1:1998

Electroacoustics. Simulators of human head and ear. Ear simulator for the calibration of supra-aural earphones

0 580 30416 7

Summary: Relates to ear simulators covering the frequency band 20 Hz to 10000 Hz.

Keywords: Artificial ears, Acoustoelectric devices, Acoustic measurement, Audiometry, Acoustics, Acoustic equipment, Earphones, Audiofrequencies, Calibration, Telephone equipment, Electrical impedance, Dimensions, Testing conditions, Test equipment, Bibliography

IEC 60318-1:1998

Electroacoustics. Simulators of human head and ear. Ear simulator for the calibration of supra-aural earphones

0 580 30416 7

Summary: Relates to ear simulators covering the frequency band 20 Hz to 10000 Hz.

Keywords: Artificial ears, Acoustoelectric devices, Acoustic measurement, Audiometry, Acoustics, Acoustic equipment, Earphones, Audiofrequencies, Calibration, Telephone equipment, Electrical impedance, Dimensions, Testing conditions, Test equipment, Bibliography

BS EN 60318-2:1998

Electroacoustics. Simulators of human head and ear. An interim acoustic coupler for the calibration of audiometric earphones in the extended high-frequency range

0 580 30877 4

Keywords: Artificial ears, Acoustoelectric devices, Acoustic measurement, Audiometry, Acoustics, Acoustic equipment, Earphones, Communication equipment, Telecommunication, High frequencies, Calibration, Audiometers, Couplers, Position, Headphones, Electric connectors

IEC 60318-2:1998

Electroacoustics. Simulators of human head and ear. An interim acoustic coupler for the calibration of audiometric earphones in the extended high-frequency range

0 580 30877 4

Keywords: Artificial ears, Acoustoelectric devices, Acoustic measurement, Audiometry, Acoustics, Acoustic equipment, Earphones, Communication equipment, Telecommunication, High frequencies, Calibration, Audiometers, Couplers, Position, Headphones, Electric connectors

BS EN 60318-3:1998

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

0 580 30876 6

Keywords: Artificial ears, Acoustoelectric devices, Acoustic measurement, Audiometry, Acoustics, Acoustic equipment, Ears, Simulation, Earphones, Headphones, Couplers, Electric connectors, Calibration, Test equipment

IEC 60318-3:1998

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

0 580 30876 6

Keywords: Artificial ears, Acoustoelectric devices, Acoustic measurement, Audiometry, Acoustics, Acoustic equipment, Ears, Simulation, Earphones, Headphones, Couplers, Electric connectors, Calibration, Test equipment

BS EN 60318-5:2006

Electroacoustics. Simulators of human head and ear. 2 cm$u3 coupler for the measurement of hearing aids and earphones coupled to the ear by means of ear inserts

0 580 49417 9

Keywords: Artificial ears, Acoustic equipment, Acoustic measurement, Acoustoelectric devices, Hearing aids, Insert earphones, Earphones, Acoustic couplers, Performance testing, Audiometry, Audiometers, Dimensions, Microphones, Calibration

BS EN 60565:2007

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

978 0 580 50166 1

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

BS EN 60645-1:2001

Audiometers. Pure-tone audiometers

0 580 38676 7

Keywords: Audiometers, Audiometry, Audiology, Acoustoelectric devices, Acoustic equipment, Audio equipment, Clinical investigation instruments, Auditory threshold, Hearing (auditory perception), Frequencies

IEC 60645-1:2001

Audiometers. Pure-tone audiometers

0 580 38676 7

Keywords: Audiometers, Audiometry, Audiology, Acoustoelectric devices, Acoustic equipment, Audio equipment, Clinical investigation instruments, Auditory threshold, Hearing (auditory perception), Frequencies

BS EN 60645-2:1997

Audiometers. Equipment for speech audiometry

0 580 27794 1

Summary: Specifies requirements for audiometers designed to present speech sounds to a subject in a standardized manner e.g. for the measurement of speech recognition.

Keywords: Audiometers, Audiometry, Audiology, Acoustic equipment, Speech, Grades (quality), Signal-to-noise ratio, Frequency response, Signal distortion, Sound intensity, Performance testing, Acoustic testing, Calibration, Marking

IEC 60645-2:1993

Audiometers. Equipment for speech audiometry

0 580 27794 1

Summary: Specifies requirements for audiometers designed to present speech sounds to a subject in a standardized manner e.g. for the measurement of speech recognition.

Keywords: Audiometers, Audiometry, Audiology, Acoustic equipment, Speech, Grades (quality), Signal-to-noise ratio, Frequency response, Signal distortion, Sound intensity, Performance testing, Acoustic testing, Calibration, Marking

BS EN 60645-3:2007

Electroacoustics. Audiometric equipment. Test signals of short duration

978 0 580 54505 4

Keywords: Audiometers, Acoustic equipment, Calibration, Acoustic measurement, Acoustic engineering, Audiometry, Audiology, Acoustic signals, Neurology, Signals, Instructions for use

BS EN 60645-4:1995

Audiometers. Equipment for extended high-frequency audiometry

0 580 24630 2

Summary: Specifies requirements for equipment in the frequency range 8000 Hz to 16000 Hz.

Keywords: Acoustic equipment, Audiometers, Audiometry, High frequencies, Signals, Accuracy, Signal level, Noise (spurious signals), Graduations, Marking, Control devices, Transducers, Acoustoelectric devices

IEC 60645-4:1994

Audiometers. Equipment for extended high-frequency audiometry

0 580 24630 2

Summary: Specifies requirements for equipment in the frequency range 8000 Hz to 16000 Hz.

Keywords: Acoustic equipment, Audiometers, Audiometry, High frequencies, Signals, Accuracy, Signal level, Noise (spurious signals), Graduations, Marking, Control devices, Transducers, Acoustoelectric devices

BS EN 60645-5:2005

Electroacoustics. Audiometric equipment. Instruments for the measurement of aural acoustic impedance/admittance

0 580 45430 4

Keywords: Electrical medical equipment, Probes, Acoustic equipment, Acoustic measurement, Hearing (auditory perception), Performance, Specifications, Accuracy, Pressure, Working range, Frequencies, Signals, Marking, Sound intensity, Signal-to-noise ratio, Pressure testing, Performance testing, Testing conditions, Calibration, Environment (working), Noise (spurious signals), Units of measurement

BS EN 60862-1:2003

Surface acoustic wave (SAW) filters of assessed quality. Generic specification

0 580 42674 2

Keywords: Electronic equipment and components, Electrical equipment, Electrical components, Acoustic wave devices, Acoustic filters, Acoustic equipment, Piezoelectric devices, Electric filters, Assessed quality, Qualification approval, Capability approval, Acceptance (approval), Quality assurance systems, Terminology, Definitions, Symbols, Marking, Quality control, Visual inspection (testing), Dimensions, Electrical testing, Endurance testing, Mechanical testing, Environmental testing

BS EN 60862-2:2002

Surface acoustic wave (SAW) filters of assessed quality. Guidance on use

0 580 40983 X

Keywords: Electronic equipment and components, Electrical equipment, Electrical components, Acoustic wave devices, Acoustic filters, Acoustic equipment, Piezoelectric devices, Electric filters, Assessed quality, Instructions for use

BS EN 60862-3:2003

Surface acoustic wave (SAW) filters of assessed quality. Standard outlines

0 580 43419 2

Keywords: Electronic equipment and components, Electrical equipment, Electrical components, Acoustic wave devices, Acoustic filters, Acoustic equipment, Piezoelectric devices, Electric filters, Assessed quality, Frequency control, Dimensions, Engineering drawings, Technical drawing

BS EN 60942:2003

Electroacoustics. Sound calibrators

0 580 42229 1

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

BS EN 61012:1998

Filters for the measurement of audible sound in the presence of ultrasound

0 580 19393 4

Summary: Specifies the electrical characteristics of a U-weighting filter, mainly for use with sound level meters.

Keywords: Acoustic equipment, Acoustic filters, Acoustic measurement, Sound-level meters, Acoustics, Sound intensity, Attenuation, Frequencies, Audiofrequencies, Ultrasonic frequencies, Marking, Frequency response, Tolerances (measurement), Sensitivity

IEC 61012:1990

Filters for the measurement of audible sound in the presence of ultrasound

0 580 19393 4

Summary: Specifies the electrical characteristics of a U-weighting filter, mainly for use with sound level meters.

Keywords: Acoustic equipment, Acoustic filters, Acoustic measurement, Sound-level meters, Acoustics, Sound intensity, Attenuation, Frequencies, Audiofrequencies, Ultrasonic frequencies, Marking, Frequency response, Tolerances (measurement), Sensitivity

BS EN 61043:1994

Specification for electroacoustics. Instruments for the measurement of sound intensity. Measurement with pairs of pressure sensing microphones

0 580 23301 4

Summary: Ensures well defined performance for instruments used for the determination of sound power according to ISO 9614-1.

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

IEC 61043:1993

Specification for electroacoustics. Instruments for the measurement of sound intensity. Measurement with pairs of pressure sensing microphones

0 580 23301 4

Summary: Ensures well defined performance for instruments used for the determination of sound power according to ISO 9614-1.

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

BS EN 61094-1:2001

Specification for measurement microphones. Specifications for laboratory standard microphones

0 580 36927 7

Summary: Specifies dimensions and electroacoustic characteristics for condenser microphones used as laboratory standards and establishes a classification system for them.

Keywords: Microphones, Audio equipment, Acoustic equipment, Measuring instruments, Laboratory equipment, Dimensions, Acoustic testing, Sound intensity, Calibration, Design, Mathematical calculations

IEC 61094-1:2000

Specification for measurement microphones. Specifications for laboratory standard microphones

Keyword: Acoustic equipmentBritish Standards Institute, BSI

Keyword: Acoustic equipment
British Standards Institute, BSI