ISO-8253-1 › Complete Document History
Acoustics - Audiometric test methods - Part 1: Pure-tone air and bone conduction audiometry
Complete Current Edition: |
2ND EDITION - PART 1: PURE-TONE AIR & BONE CONDUCTION AUDIOMETRY, ACOUSTIC - Nov. 1, 2010
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Obsolete Revision Information: |
1989 EDITION - PART 1: BASIC PURE TONE AIR & - Nov. 15, 1989
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