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I.S. EN ISO 389-1:2018

I.S. EN ISO 389-1:2018

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Current

The latest, up-to-date edition.

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 389-1:2017)

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2018

Publisher

National Standards Authority of Ireland

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

National Foreword
European foreword
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Specifications
Annex A (informative) - Application of the RETSPLs
Annex B (informative) - Notes on the derivation of the RETSPLs
Bibliography

Defines a standard reference zero for the scale of hearing threshold level applicable to pure-tone air conduction audiometers, to promote agreement and uniformity in the expression of hearing threshold level measurements throughout the world.

DevelopmentNote
Supersedes I.S. EN ISO 389 (07/2004)
DocumentType
Standard
Pages
28
PublisherName
National Standards Authority of Ireland
Status
Current
Supersedes

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 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
ANSI S3.6 : 2010 SPECIFICATION FOR AUDIOMETERS
ISO 7029:2017 Acoustics — Statistical distribution of hearing thresholds related to age and gender
IEC 60318-1:2009 Electroacoustics - Simulators of human head and ear - Part 1: Ear simulator for the measurement of supra-aural and circumaural earphones

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Hardcopy - English
PDF - English
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