IS 13161 : Part 1 : 1991 Shipbuilding - Noise Levels Onboard Ships - Part 1 : Glossary of Terms
UDC 629.12 : 534.61 : 001.4 | TED 17 |
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Reaffirmed 2022 |
1 Scope
This standard gives the definitions of terms used in connectionwith noise levels onboard ships.
2 Reference
IS 4755 : 1987Reference zero for the calibration of pure tone airconduction audiometers