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ANSI S3.55-1 : 2014

ANSI S3.55-1 : 2014

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

ELECTROACOUSTICS - SIMULATORS OF HUMAN HEAD AND EAR - PART 1: EAR SIMULATOR FOR THE MEASUREMENT OF SUPRA-AURAL AND CIRCUMAURAL EARPHONES

Available format(s)

Hardcopy , PDF

Superseded date

07-13-2019

Language(s)

English

Published date

01-01-2014

Publisher

Acoustical Society of America

1 Scope
2 Normative references
3 Terms and definitions
4 Construction
5 Coupling of earphone to ear simulator
6 Calibration
7 Maximum permitted expanded uncertainty
  of measurements
Annex A (informative) - Lumped parameter electrical
        network analogue of the ear simulator
Annex B (informative) - Example of one specific design
        of ear simulator
Annex C (informative) - Measurement method for the
        determination of the acoustical transfer
        impedance of the ear simulator
Bibliography

Defines an ear simulator for the measurement of supra-aural and circumaural earphones (used for example in audiometry and telephonometry) applied to the ear without acoustical leakage, in the frequency range from 20 Hz to 10 kHz.

Committee
S3
DevelopmentNote
Also numbered as IEC 60318-1. (03/2014)
DocumentType
Standard
Pages
32
PublisherName
Acoustical Society of America
Status
Superseded
SupersededBy

ANSI/ASA S3.20 : 2015 American National Standard Bioacoustical Terminology
ANSI/ASA S3.7 : 2016 METHOD FOR MEASUREMENT AND CALIBRATION OF EARPHONES

IEC 61094-4:1995 Measurement microphones - Part 4: Specifications for working standard microphones
IEC 61094-1:2000 Measurement microphones - Part 1: Specifications for laboratory standard microphones
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 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 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
IEC 61094-2:2009 Electroacoustics - Measurement microphones - Part 2: Primary method for pressure calibration of laboratory standard microphones by the reciprocity technique
ISO 389-5:2006(R2014) 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
IEC 61094-6:2004 Measurement microphones - Part 6: Electrostatic actuators for determination of frequency response
ISO/IEC Guide 98-3:2008 Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)

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Hardcopy - English
PDF - English - DRM
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