ANSI/ASA S3.44 PART 1:2016(R2025)
Current
The latest, up-to-date edition.
Acoustics – Estimation of Noise-induced Hearing Loss – Part 1: Method for Calculating Expected Noise-induced Permanent Threshold Shift (a modified nationally adopted international standard)
Hardcopy , PDF
English
27-03-2025
This American National Standard specifies a method for calculating the expected noise‐induced permanent threshold shift in the hearing threshold levels of adult populations due to various levels and durations of noise exposure; it provides the basis for calculating hearing disability according to various formulae when the hearing threshold levels at commonly measured audiometric frequencies, or combinations of such frequencies, exceed a certain value.
| Committee |
ISO/TC 43
|
| DocumentType |
Standard
|
| Pages |
41
|
| PublisherName |
Acoustical Society of America
|
| Status |
Current
|
| Supersedes |
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