File:Diesel particulate matter monitors.png

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Description
English: Figure 10. Diesel particulate matter sampler (left); real-time elemental carbon/diesel particulate monitor (right).
Date
Source https://www.cdc.gov/niosh/mining/works/coversheet2046.html
Author J Organiscak, A Cecala, R Hall / U.S. National Institute for Occupational Safety and Health

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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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current21:30, 2 November 2018Thumbnail for version as of 21:30, 2 November 20181,099 × 470 (396 KB)John P. Sadowski (NIOSH) (talk | contribs)User created page with UploadWizard

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