Aerosol Chamber Characterization for Commercial Particulate Matter (PM) Sensor Evaluation
نویسندگان
چکیده
منابع مشابه
Hormesis for fine particulate matter (PM 2.5).
The hypothesis of hormesis - that substances that harm health at high exposures can reduce risks below background at low exposures, e.g., if they activate defenses without overwhelming them - becomes important for practical policy making if it holds for regulated substances. Recently, the U.S. EPA concluded that reductions in ambient concentrations of fine particulate matter (PM2.5) in air caus...
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This document summarizes the progress made by the EPA Particulate Matter (PM) Centers during their first 6 years in identifying and understanding human exposures to PM air pollution since the mid-course report prepared in 2002 (Lippmann et al., 2003). When the PM Centers were designated in 1999, the primary body of evidence for personal and population-based exposures to ambient air PM consisted...
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ژورنال
عنوان ژورنال: Aerosol and Air Quality Research
سال: 2019
ISSN: 1680-8584,2071-1409
DOI: 10.4209/aaqr.2017.12.0611