ANSI S3.44 : 2016
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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DETERMINATION OF OCCUPATIONAL NOISE EXPOSURE AND ESTIMATION OF NOISE-INDUCED HEARING IMPAIRMENT
Hardcopy , PDF
English
01-01-2016
04-03-2016
Foreword
0 Introduction
1 Scope, purpose, and applications
2 Normative References
3 Definitions
4 Description and measurement of exposure to noise
5 Equivalent effective level
6 Prediction of the effects of noise on hearing threshold
7 Assessment of noise-induced hearing impairment and
handicap
Annexes
Annex A (informative) - Calculation of data base A, hearing
threshold level associated with age (HTLA) for an
otologically normal population (highly screened)
Annex B (informative) - First example for data base B
Annex C (informative) - Second example for data base B
Annex D (informative) - Selected hearing threshold levels
associated with age
Annex E (informative) - Example of assessment of risk of
noise-induced hearing impairment
Annex F (informative) - Tables with examples for NIPTS
data
Annex G (informative) - Bibliography
Defines a method for calculating the expected noise-induced permanent threshold shift (NIPTS) in the hearing threshold levels of adult populations due to various levels and durations of noise exposure, as well as the total hearing levels resulting from NIPTS in combination with aging and other causes of hearing impairment.
| Committee |
S3
|
| DocumentType |
Standard
|
| Pages |
40
|
| PublisherName |
Acoustical Society of America
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
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