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I.S. EN 60318-5:2006

Current

Current

The latest, up-to-date edition.

ELECTROACOUSTICS - SIMULATORS OF HUMAN HEAD AND EAR - PART 5: 2 CM[3] COUPLER FOR THE MEASUREMENT OF HEARING AIDS AND EARPHONES COUPLED TO THE EAR BY MEANS OF EAR INSERTS

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2006

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.

FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Construction
  4.1 General
  4.2 Cavity dimensions
  4.3 Calibrated pressure type microphone
  4.4 Static pressure equalisation
5 Calibration
  5.1 Reference environmental conditions
  5.2 Calibration procedure
6 Coupling of earphones and hearing aids to the coupler
  6.1 Audiometers with insert earphones
  6.2 Hearing aids of the in-the-ear type
  6.3 Hearing aids with insert earphone
  6.4 Hearing aids of the behind-the-ear type and spectacle
      hearing aids
7 Maximum permitted expanded uncertainty of measurements
Annex ZA (normative) Normative references to international
         publications with their corresponding European publications
Bibliography

Defines an acoustic coupler for loading an earphone or hearing aid with a specified acoustic impedance when determining its physical performance characteristics, in the frequency range 125 Hz to 8 kHz.

DevelopmentNote
For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
DocumentType
Standard
Pages
42
PublisherName
National Standards Authority of Ireland
Status
Current

Standards Relationship
NF EN 60318-5 : 2006 Identical
BS EN 60318-5:2006 Identical
UNE-EN 60318-5:2007 Identical
IEC 60318-5:2006 Identical
DIN EN 60318-5:2007-04 Identical
EN 60318-5 : 2006 Identical
NBN EN 60318-5 : 2007 Identical

ANSI/ASA S3.7 : 2016 METHOD FOR MEASUREMENT AND CALIBRATION OF EARPHONES
IEC 60118-7:2005 Electroacoustics - Hearing aids - Part 7: Measurement of the performance characteristics of hearing aids for production, supply and delivery quality assurance purposes
EN 61094-4:1995 Measurement microphones - Part 4: Specifications for working standard microphones
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
EN ISO 389-2 : 1996 Acoustics - Reference zero for the calibration of audiometric equipment - Part 2: Reference equivalent threshold sound pressure levels for pure tones and insert earphones (ISO 389-2:1994)
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

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