6.3 Hearing tests

Conversational voice test (Class 2 only)

Must be undertaken according to a recognised protocol. If the results are uncertain or unsatisfactory a pure tone audiometry is required.

Pure tone audiogram (Class 1 and 3)

Pure tone must be undertaken according to the periodic testing schedule. Testing must include the following frequencies as per CASR Part 67. Table 67.150 item 1.30.

Test frequencies: 500Hz, 1000Hz, 2000Hz, 3000Hz.

Published date: 24 November 2021
Online version available at: https://www.casa.gov.au//search-centre/manuals-and-handbooks/designated-aviation-medical-examiners-handbook/63-hearing-tests
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