BIS IS 4755 : 1987(R2002)
Current
Current
The latest, up-to-date edition.
REFERENCE ZERO FOR THE CALIBRATION OF PURETONE AIR CONDUCTION AUDIOMETERS
Published date
12-01-2013
Publisher
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| Committee |
LITD 8
|
| DocumentType |
Standard
|
| PublisherName |
Bureau of Indian Standards
|
| Status |
Current
|
| BIS IS 7194 : 1994(R2002) | ASSESSMENT OF NOISE EXPOSURE DURING WORK FOR HEARING CONSERVATION PURPOSE |
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