File:The Difference Between Respirators and Surgical Masks.webm
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The_Difference_Between_Respirators_and_Surgical_Masks.webm (WebM audio/video file, VP8/Vorbis, length 5 min 36 s, 424 × 240 pixels, 652 kbps overall, file size: 26.14 MB)
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Summary[edit]
| Description |
English: Video on respirator use produced by the Occupational Safety and Health Administration with the input of the National Institute for Occupational Safety and Health |
| Date | |
| Source | Occupational Safety and Health Administration YouTube channel |
| Author | Occupational Safety and Health Administration |
| Other versions | File:La Diferencia entre Las Mascaras de Respiración y las Mascaras Quirúrgicas.webm - Spanish version |
Licensing[edit]
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This work is in the public domain in the United States because it is a work of the United States Department of Labor under the terms of Title 17, Chapter 1, Section 105 of the US Code and the DOL copyright policy. See Copyright.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 00:06, 9 February 2017 | 5 min 36 s, 424 × 240 (26.14 MB) | James Hare (NIOSH) (talk | contribs) | User created page with UploadWizard |
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