I.S. EN ISO 8253-1:2010
Current
The latest, up-to-date edition.
ACOUSTICS - AUDIOMETRIC TEST METHODS - PART 1: PURE-TONE AIR AND BONE CONDUCTION AUDIOMETRY
Hardcopy , PDF
English
01-01-2010
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.
Dates of withdrawal of national standards are available from NSAI.
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 General aspects of audiometric measurements
5 Preparation and instruction of test subjects before
audiometric testing and positioning of transducers
6 Air conduction hearing threshold level determinations
using fixed-frequency audiometry
7 Air conduction hearing threshold level determinations
using sweep-frequency audiometry
8 Bone conduction hearing threshold audiometry
9 Screening audiometry
10 Audiograms
11 Permissible ambient noise
12 Maintenance and calibration of audiometric equipment
Annex A (informative) - Measurement uncertainty
Bibliography
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