¿Qué son los respiradores purificadores de aire? [2021]

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¿Qué son los respiradores purificadores de aire? [2021]

Multi-Language Public Domain

April 26, 2021
By National Institute for Occupational Safety and Health

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Corporate Authors:

National Institute for Occupational Safety and Health
Description:

Air-purifying respirators (APRs) work by removing gases, vapors, aerosols (droplets and solid particles), or a combination of contaminants from the air through the use of filters, cartridges, or canisters. These respirators do not supply oxygen and therefore cannot be used in an atmosphere that is oxygen-deficient or immediately dangerous to life or health. The appropriate respirator for a particular situation will depend on the environmental contaminant(s).

Publication date from document properties.

FY17_N95infographicWhatAreAPR-508.pdf
Subjects:

Masks N95 Respirators Respiratory Protective Devices Ventilators, Mechanical
Document Type:

Text
Genre:

Fact Sheet
CIO:

National Institute for Occupational Safety and Health (NIOSH)
Pages in Document:

1 unnumbered page
NIOSHTIC Number:

nn:20057039
Collection(s):

National Institute for Occupational Safety and Health
Main Document Checksum:

urn:sha-512:8d9b1a651113877a2b0425cc397106789909258c8e66301926e56851a96ada87833d0a0e94a1f9f46ea56d9c60f75ec61f2d7ea1765ba4fa8432b647af18dba7
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https://stacks.cdc.gov/view/cdc/251244/cdc_251244_DS1.pdf
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[PDF - 226.45 KB ]

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