Name: EN ISO 389-9:2009
Brand: CEN

Acoustics - Reference zero for the calibration of audiometric equipment - Part 9: Preferred test conditions for the determination of reference hearing threshold levels (ISO 389-9:2009)

Published date

15-05-2009

Publisher

Comite Europeen de Normalisation

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Test conditions
5 Audiometric equipment
6 Reporting of data
Annex A (normative) Questionnaire for hearing tests
Annex B (informative) Background explanation
Bibliography

ISO 389-9:2009 specifies test conditions for determining the hearing thresholds of subjects for the purpose of establishing standardized values for reference hearing threshold levels.

Committee	CEN/TC 211
DocumentType	Standard
PublisherName	Comite Europeen de Normalisation
Status	Current

Standards	Relationship
NBN EN ISO 389-9 : 2009	Identical
UNE-EN ISO 389-9:2010	Identical
ISO 389-9:2009	Identical
SN EN ISO 389-9 : 2009	Identical
DIN EN ISO 389-9:2009-12	Identical
I.S. EN ISO 389-9:2009	Identical
NS EN ISO 389-9 : 2009	Identical
PN EN ISO 389-9 : 2009	Identical
NEN EN ISO 389-9 : 2009	Identical
UNI EN ISO 389-9 : 2009	Identical
BS EN ISO 389-9:2009	Identical
NF EN ISO 389-9 : 2009	Identical

IEC 60318-4:2010	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 60645-3:2007	Electroacoustics - Audiometric equipment - Part 3: Test signals of short duration
IEC 60318-6:2007	Electroacoustics - Simulators of human head and ear - Part 6: Mechanical coupler for the measurement on bone vibrators
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
IEC 60645-4:1994	Audiometers - Part 4: Equipment for extended high-frequency audiometry
IEC 60318-3:2014	Electroacoustics - Simulators of human head and ear - Part 3: Acoustic coupler for the calibration of supra-aural earphones used in audiometry
ISO 266:1997	Acoustics — Preferred frequencies
IEC 60645-1:2017	Electroacoustics - Audiometric equipment - Part 1: Equipment for pure-tone and speech audiometry
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
IEC 60318-5:2006	Electroacoustics - Simulators of human head and ear - Part 5: 2 cm<sup>3</sup> coupler for the measurement of hearing aids and earphones coupled to the ear by means of ear inserts
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 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 8253-1:2010	Acoustics Audiometric test methods Part 1: Pure-tone air and bone conduction audiometry
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
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 389-3:2016	Acoustics Reference zero for the calibration of audiometric equipment Part 3: Reference equivalent threshold vibratory force levels for pure tones and bone vibrators
IEC 60318-1:2009	Electroacoustics - Simulators of human head and ear - Part 1: Ear simulator for the measurement of supra-aural and circumaural earphones
ISO 8253-2:2009	Acoustics Audiometric test methods Part 2: Sound field audiometry with pure-tone and narrow-band test signals
ISO/IEC Guide 98-3:2008	Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)