File:Noise level from a lawn mower measured using the NIOSH Sound Level Meter app.jpg
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Summary
| Description |
English: Noise level from a lawn mower showing 83 decibels, A-weighted, measured using the NIOSH Sound Level Meter app |
| Date | |
| Source | NIOSH |
| Author | Chuck Kardous (NIOSH) |
Licensing
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This image is a work of the National Institute for Occupational Safety and Health, part of the Centers for Disease Control and Prevention in the United States Department of Health and Human Services, taken or made as part of an employee's official duties. As a work of the U.S. federal government, the image is in the public domain.
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 01:22, 16 August 2018 | | 750 × 1,000 (61 KB) | Chuck Kardous (NIOSH) | User created page with UploadWizard |
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