ACOUSTICS - REFERENCE ZERO FOR THE CALIBRATION OF AUDIOMETRIC EQUIPMENT - PART 2: REFERENCE EQUIVALENT THRESHOLD SOUND PRESSURE LEVELS FOR PURE TONES AND INSERT EARPHONES

Published date

12-01-2013

Publisher

Association Francaise de Normalisation

NO CONTENTS SECTION

Defines reference equivalent threshold sound pressure level (RETSPL) for calibrating pure-tone audiometers supplementary to those in ISO 389:1991.

DevelopmentNote	Indice de classement: S30-007-2. (07/2014)
DocumentType	Standard
PublisherName	Association Francaise de Normalisation
Status	Current

Standards	Relationship
UNI EN ISO 389-2 : 1997	Identical
UNE-EN ISO 389-2:1997	Identical
EN ISO 389-2 : 1996	Identical
ISO 389-2:1994	Identical
DIN EN ISO 389-2:1996-10	Identical
DIN EN ISO 389-2 E : 1996	Identical
BS EN ISO 389-2:1997	Identical

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