| Téléchargement | - Voir la version finale : Particle filtration efficiency measured using sodium chloride and polystyrene latex sphere test methods (PDF, 3.0 Mio)
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| DOI | Trouver le DOI : https://doi.org/10.1038/s41597-022-01860-y |
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| Auteur | Rechercher : Sipkens, Timothy A.1Identifiant ORCID : https://orcid.org/0000-0003-1719-7105; Rechercher : Corbin, Joel C.1Identifiant ORCID : https://orcid.org/0000-0002-2584-9137; Rechercher : Oldershaw, Andrew1; Rechercher : Smallwood, Gregory J.1Identifiant ORCID : https://orcid.org/0000-0002-6602-1926 |
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| Affiliation | - Conseil national de recherches du Canada. Centre de recherche en métrologie
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| Format | Texte, Article |
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| Sujet | biomedical engineering; characterization; alytical techniques |
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| Résumé | Standards governing face masks differ in the test methods used to determine sub-micron particle filtration efficiency (PFE), such that the meaning of PFE is not universal. Unifying the meaning of PFE requires data using these different test methods to drive improvements in standards. This simple data set provides the equivalence between two major test methods used to assess PFE: (1) a test method using a neutralized, polydisperse sodium chloride (NaCl) and (2) a test method using an unneutralized, “monodisperse” polystyrene latex sphere (PSL) aerosols. Measurements are made on over 5800 real-world medical masks, leading to the establishment of a relationship between these two kinds of PFE for these products. |
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| Date de publication | 2022-12-07 |
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| Maison d’édition | Springer Nature |
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| Licence | |
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| Dans | |
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| Langue | anglais |
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| Publications évaluées par des pairs | Oui |
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| Identificateur | 1860 |
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| Exporter la notice | Exporter en format RIS |
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| Signaler une correction | Signaler une correction (s'ouvre dans un nouvel onglet) |
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| Identificateur de l’enregistrement | ee8fe9e5-c8e3-4d2c-b969-9dc8a9f1dafe |
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| Enregistrement créé | 2023-07-12 |
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| Enregistrement modifié | 2024-01-23 |
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