File:Earplug fitting.png

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Original file (1,540 × 513 pixels, file size: 1.98 MB, MIME type: image/png)

Captions

Captions

Badly-inserted earplug, semi-inserted earplug, and properly-inserted earplug

Summary

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Description
English: Badly-inserted earplug, semi-inserted earplug, and properly-inserted earplug
Date
Source https://blogs.cdc.gov/niosh-science-blog/2018/10/24/hearing-protection/
Author CAPT William J. Murphy, Ph.D., Christa L. Themann, MA, CCC-A,CAPT Chucri (Chuck) A. Kardous, MS, PE, and CAPT David C. Byrne, Ph.D., CCC-A / U.S. National Institute for Occupational Safety and Health

Licensing

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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
current01:12, 26 March 2019Thumbnail for version as of 01:12, 26 March 20191,540 × 513 (1.98 MB)John P. Sadowski (NIOSH) (talk | contribs)User created page with UploadWizard

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