Articles with "significance markings" as a keyword



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Selected Respiratory Protective Devices: Respirators and Significance of Some Markings

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Published in 2021 at "Sustainability"

DOI: 10.3390/su13094988

Abstract: Currently, setting the obligation to use respiratory protective equipment with a level of protection of at least FFP2 in public transport and commercial and shopping centers are considered within the European Union. Many new products… read more here.

Keywords: selected respiratory; respirators significance; respiratory protective; significance markings ... See more keywords