ISO-389-5 › Complete Document History
Acoustics - Reference zero for the calibration of audiometric equipment - Part 5: Reference equivalent threshold sound pressure levels for pure tones in the frequency range 8 kHz to 16 kHz
Complete Current Edition: |
1ST EDITION - FREQUENCY RANGE 8 KHZ TO 16 KHZ, ACOUSTICS - REFERENCE ZERO - Nov. 15, 2006
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Obsolete Revision Information: |
1998 EDITION - ACOUSTICS - REFERENCE ZERO FOR - May 1, 1998
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