File:300x0w(3).jpg

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300x0w(3).jpg(300 × 533 pixels, file size: 37 KB, MIME type: image/jpeg)

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Summary[edit]

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[edit]

Public domain
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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Date/TimeThumbnailDimensionsUserComment
current20:37, 4 July 2018Thumbnail for version as of 20:37, 4 July 2018300 × 533 (37 KB)Chuck Kardous (NIOSH) (talk | contribs)User created page with UploadWizard

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