BSI - BS EN ISO 389-1
Acoustics - Reference Zero for the Calibration of Audiometric Equipment - Part 1: Reference Equivalent Threshold Sound Pressure Levels for Pure Tones and Supra- aural Earphones
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| Organization: | BSI |
| Publication Date: | 15 May 2000 |
| Status: | inactive |
| Page Count: | 20 |
| ICS Code (Electroacoustics): | 17.140.50 |
| ICS Code (Noise with respect to human beings): | 13.140 |
| ICS Code (Medical equipment in general): | 11.040.01 |
Document History
February 28, 2018
Acoustics - Reference zero for the calibration of audiometric equipment Part 1: Reference equivalent threshold sound pressure levels for pure tones and supra-aural earphones
A description is not available for this item.
BS EN ISO 389-1
May 15, 2000
Acoustics - Reference Zero for the Calibration of Audiometric Equipment - Part 1: Reference Equivalent Threshold Sound Pressure Levels for Pure Tones and Supra- aural Earphones
A description is not available for this item.
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