File:300x0w(3).jpg
Summary
Description |
English: Screen from the NIOSH Sound Level Meter app showing various noise levels and when noise becomes hazardous to hearing |
Date | |
Source | NIOSH |
Author | Chuck Kardous |
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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