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Uncertainty of laboratory and portable solid particle number systems for regulatory measurements of vehicle emissions
In the European Union’s emissions regulations, limits for solid particles >23 nm are applicable for the type-approval and in use compliance of vehicles. Consequently, particle number (PN) systems are used very often for both research and development of engines and vehicles, both in the laboratory...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8261828/ https://www.ncbi.nlm.nih.gov/pubmed/33785328 http://dx.doi.org/10.1016/j.envres.2021.111068 |