File:300x0w(3).jpg

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

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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

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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28 June 2018

image/jpeg

899d8fa5e8f1e30687540e03b836126492d64f60

38,082 byte

533 pixel

300 pixel

File history

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Date/TimeDimensionsUserComment
current13:37, 4 July 2018300 × 533 (37 KB)Chuck Kardous (NIOSH)User created page with UploadWizard

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