SN EN ISO 389-7 : 2006 AMD 1 2016
Current
Current
The latest, up-to-date edition.
ACOUSTICS - REFERENCE ZERO FOR THE CALIBRATION OF AUDIOMETRIC EQUIPMENT - PART 7: REFERENCE THRESHOLD OF HEARING UNDER FREE- FIELD AND DIFFUSE-FIELD LISTENING CONDITIONS
Published date
12-01-2013
Publisher
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
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