File:Фиг. 2-51. Респираторы с непрерывной подачей воздуха и лицевыми частями – полнолицевой маской и полумаской.JPG
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| Description |
Русский: Фиг. 2-51. Респираторы с непрерывной подачей воздуха
и лицевыми частями – полнолицевой маской и полумаской |
| Date | |
| Source | Национальный институт охраны труда (NIOSH), перевод / translation a document NIOSH Guide to Industrial Respiratory Protection |
| Author | Нэнси Боллинджер, Роберт Шюц и др. (Nancy Bollinger, Robert Schutz et al) |
Иллюстрация к учебнику "Руководство по респираторной защите в промышленности" National Institute for Occupational Safety and Health (NIOSH), 1987г который используется для подготовки специалистов по охране труда в США до сих пор (2014г)
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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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| current | 09:24, 23 March 2014 | | 2,017 × 1,760 (574 KB) | AlexChirkin (talk | contribs) | User created page with UploadWizard |
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