File:Congress Occupation and Health No 12 - Fig. 4.JPG
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Summary
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Русский: Иллюстрация из доклада "Снижение вредного воздействия загрязнённого воздуха на рабочих с помощью СИЗ органов дыхания" с надписями, переведёнными на английский язык - для английской викитеки. Рисунок 4. Области допустимого применения противоаэрозольных респираторов-полумасок в СССР и РФ по опубликованным рекомендациям специалистов English: Illustration from the report "Reducing the harmful effects of polluted air at workplaces using respiratory PPE" with inscriptions, translated into English - for the English Wikisource. Fig. 4. Maximum Use Concentration of Soviet and RF negative pressure particulate half-mask respirators (published expert's recommendations) |
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| Source | Own work |
| Author | AlexChirkin |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
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| current | 12:19, 3 May 2015 | | 1,165 × 544 (102 KB) | AlexChirkin | User created page with UploadWizard |
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