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NASA-LLIS-0083
Lessons Learned - Portable Purge Unit (PPU) Exceeds Recommended Noise Levels
Year: 1992
Abstract: Description of Driving Event:
The portable purge unit when operating, exceeds the recommended 85 DBA. Reference is made to noise hazard survey accomplished by BOC industrial hygiene. The noise level closer than a perimeter of 30 feet exceeds the allowable 85.0 DBA as established by the NASA Hearing Conservation Program. The DBA level near the unit ranges from 91.0 DBA to 99.6 DBA.
The portable purge unit when operating, exceeds the recommended 85 DBA. Reference is made to noise hazard survey accomplished by BOC industrial hygiene. The noise level closer than a perimeter of 30 feet exceeds the allowable 85.0 DBA as established by the NASA Hearing Conservation Program. The DBA level near the unit ranges from 91.0 DBA to 99.6 DBA.
Subject: Hardware
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| contributor author | NASA - National Aeronautics and Space Administration (NASA) | |
| date accessioned | 2017-09-04T17:45:46Z | |
| date available | 2017-09-04T17:45:46Z | |
| date copyright | 05/09/1992 | |
| date issued | 1992 | |
| identifier other | EJYCQCAAAAAAAAAA.pdf | |
| identifier uri | http://yse.yabesh.ir/std/handle/yse/168921 | |
| description abstract | Description of Driving Event: The portable purge unit when operating, exceeds the recommended 85 DBA. Reference is made to noise hazard survey accomplished by BOC industrial hygiene. The noise level closer than a perimeter of 30 feet exceeds the allowable 85.0 DBA as established by the NASA Hearing Conservation Program. The DBA level near the unit ranges from 91.0 DBA to 99.6 DBA. | |
| language | English | |
| title | NASA-LLIS-0083 | num |
| title | Lessons Learned - Portable Purge Unit (PPU) Exceeds Recommended Noise Levels | en |
| type | standard | |
| page | 2 | |
| status | Active | |
| tree | NASA - National Aeronautics and Space Administration (NASA):;1992 | |
| contenttype | fulltext | |
| subject keywords | Hardware | |
| subject keywords | Industrial Operations | |
| subject keywords | Personal Protective Equipment |