No higher resolution available.
Truck_cab_filters.png (711 × 533 pixels, file size: 622 KB, MIME type: image/png)
 | This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help. |
Summary
| Description |
English: Filter housing using a contiguous series of pre-, HEPA, and charcoal panel filters |
| Date | |
| Source | https://www.cdc.gov/niosh/mining/works/coversheet2046.html |
| Author | John A. Organiscak, Andrew B. Cecala, and Ronald M. Hall / U.S. National Institute for Occupational Safety Health |
Licensing
|
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.
|
 |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 17:57, 3 December 2018 | | 711 × 533 (622 KB) | John P. Sadowski (NIOSH) | User created page with UploadWizard |
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):
Global file usage
The following other wikis use this file:
- Usage on vi.wikipedia.org
