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An inexpensive sensor for noise
Noise is a pervasive workplace hazard that varies spatially and temporally. The cost of direct-reading instruments for noise hampers their use in a network. The objectives for this work were to: (1) develop an inexpensive noise sensor (<$100) that measures A-weighted sound pressure levels within...
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| 發表在: | J Occup Environ Hyg |
|---|---|
| Main Authors: | , , , , , |
| 格式: | Artigo |
| 語言: | Inglês |
| 出版: |
2018
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| 主題: | |
| 在線閱讀: | https://ncbi.nlm.nih.gov/pmc/articles/PMC6531045/ https://ncbi.nlm.nih.gov/pubmed/29420139 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1080/15459624.2018.1438614 |
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