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NF EN 60318-5 : 2006

Current

Current

The latest, up-to-date edition.

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

Published date

12-01-2013

AVANT-PROPOS
1 Domaine d'application
2 Références normatives
3 Termes et définitions
4 Construction
  4.1 Généralités
  4.2 Dimensions de la cavité
  4.3 Microphone type pression étalonné
  4.4 Egalisation de pression statique
5 Étalonnage
  5.1 Conditions ambiantes de référence
  5.2 Procédure d'étalonnage
6 Couplage des écouteurs et des appareils de correction
  auditive au coupleur
  6.1 Audiomètres à écouteurs externes
  6.2 Appareils de correction auditive de type
      intra-auriculaire
  6.3 Appareils de correction auditive à écouteur externe
  6.4 Appareils de correction auditive de type contour
      d'oreille et lunette auditive
7 Valeurs maximales autorisées des incertitudes élargies
  de mesure
Bibliographie
Annexe ZA (normative) Références normatives à d'autres
          publications internationales avec les
          publications européennes correspondantes

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
Indice de classement: C97-618-5 PR NF EN 60318-5 February 2005 (02/2005)
DocumentType
Standard
PublisherName
Association Francaise de Normalisation
Status
Current

Standards Relationship
DIN EN 60318-5:2007-04 Identical
BS EN 60318-5:2006 Identical
IEC 60318-5:2006 Identical
I.S. EN 60318-5:2006 Identical
UNE-EN 60318-5:2007 Identical
EN 60318-5 : 2006 Identical

NF EN 60645-3 : 2007 ELECTROACOUSTICS - AUDIOMETRIC EQUIPMENT - PART 3: TEST SIGNALS OF SHORT DURATION
NF EN 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

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