BIS IS 7194 : 1994(R2002)
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
ASSESSMENT OF NOISE EXPOSURE DURING WORK FOR HEARING CONSERVATION PURPOSE
20-11-2019
12-01-2013
NATIONAL FOREWORD
1 Scope
2 Normative references
3 Definitions
4 Description and measurement of exposure
to noise
5 Prediction of the effects of noise on
hearing threshold
6 Assessment of noise-induced hearing
impairment and handicap
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) - Example for data base B
Annex C (informative) - Selected hearing threshold
levels associated with age
Annex D (informative) - Example of assessment of
risk of noise-induced hearing impairment
Annex E (informative) - Tables with examples for
NIPTS data
Annex F (informative) - Bibliography
Describes 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.
| Committee |
LITD 8
|
| DocumentType |
Standard
|
| PublisherName |
Bureau of Indian Standards
|
| Status |
Superseded
|
| SupersededBy |
| BIS IS 4755 : 1987(R2002) | REFERENCE ZERO FOR THE CALIBRATION OF PURETONE AIR CONDUCTION AUDIOMETERS |
| ISO 2204:1979 | Acoustics Guide to International Standards on the measurement of airborne acoustical noise and evaluation of its effects on human beings |
| BIS IS 9876 : 1981(R2001) | GUIDE TO THE MEASUREMENT OF AIRBORNE ACOUSTICAL NOISE AND EVALUATION OF ITS EFFECTS ON MAN |
| ISO 1996-2:2017 | Acoustics — Description, measurement and assessment of environmental noise — Part 2: Determination of sound pressure levels |
| ISO 389:1991 | Acoustics Standard reference zero for the calibration of pure-tone air conduction audiometers |
| ISO 1996-1:2016 | Acoustics Description, measurement and assessment of environmental noise Part 1: Basic quantities and assessment procedures |
| ISO 1683:2015 | Acoustics Preferred reference values for acoustical and vibratory levels |
| ISO 7029:2017 | Acoustics — Statistical distribution of hearing thresholds related to age and gender |
| IEC 60651:1979+AMD1:1993+AMD2:2000 CSV | Sound level meters |
| IEC 60804:2000 | Integrating-averaging sound level meters |
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