File:NIOSH respirator modification users notice.pdf
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Summary
| Description |
English: 1984 NIOSH notice on modification of respirators |
| Date | |
| Source | https://www.nrc.gov/docs/ML1034/ML103440274.pdf |
| Author | John B. Moran, NIOSH |
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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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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 01:18, 23 December 2024 |  | 1,279 × 1,662, 2 pages (83 KB) | Randomsalt | Uploaded a work by John B. Moran, NIOSH from https://www.nrc.gov/docs/ML1034/ML103440274.pdf with UploadWizard |
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