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NF EN ISO 389-7 : 2006 AMD 1 2016

NF EN ISO 389-7 : 2006 AMD 1 2016

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

ACOUSTICS - REFERENCE ZERO FOR THE CALIBRATION OF AUDIOMETRIC EQUIPMENT - PART 7: REFERENCE THRESHOLD OF HEARING UNDER FREE-FIELD AND DIFFUSE-FIELD LISTENING CONDITIONS

Superseded date

10-05-2021

Published date

01-12-2013

Publisher

Association Francaise de Normalisation

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Specification
Annex A (informative) Notes on the derivation of the
        reference thresholds of hearing
Bibliography

Specifies a reference threshold of hearing for the calibration of audiometric equipment used under the following conditions.

DevelopmentNote
Indice de classement: S30-007-7. Supersedes NFS 30 007-7. (04/2004) PR NF EN ISO 389-7 September 2004. (09/2004)
DocumentType
Standard
PublisherName
Association Francaise de Normalisation
Status
Superseded
SupersededBy
Supersedes

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

ISO 8253-2:2009 Acoustics Audiometric test methods Part 2: Sound field audiometry with pure-tone and narrow-band test signals

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