TY  - JOUR
AU  - Tasic, Visa
AU  - Jovašević-Stojanović, Milena
AU  - Vardoulakis, Sotiris
AU  - Milosevic, Novica
AU  - Kovacevic, Renata
AU  - Petrović, Jelena
PY  - 2012
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/4940
AB  - Accurate monitoring of indoor mass concentrations of particulate matter is very important for health risk assessment as people in developed countries spend approximately 90% of their time indoors. The direct reading, aerosol monitoring device, Turnkey, OSIRIS Particle Monitor (Model 2315) and the European reference low volume sampler, LVS3 (Sven/Leckel LVS3) with size-selective inlets for PM10 and PM2.5 fractions were used to assess the comparability of available optical and gravimetric methods for particulate matter characterization in indoor air. Simultaneous 24-hour samples were collected in an indoor environment for 60 sampling periods in the town of Bor, Serbia. The 24-hour mean PM10 levels from the OSIRIS monitor were well correlated with the LVS3 levels (R-2=0.87) and did not show statistically significant bias. The 24-hour mean PM2.5 levels from the OSIRIS monitor were moderately correlated with the LVS3 levels (R-2=0.71), but show statistically significant bias. The results suggest that the OSIRIS monitor provides sufficiently accurate measurements for PM10. The OSIRIS monitor under-estimated the indoor PM10 concentrations by approximately 12%, relative to the reference LVS3 sampler. The accuracy of PM10 measurements could be further improved through empirical adjustment. For the fine fraction of particulate matter, PM2.5, it was found that the OSIRIS monitor underestimated indoor concentrations by approximately 63%, relative to the reference LVS3 sampler. This could lead to exposure misclassification in health effects studies relying on PM2.5 measurements collected with this instrument in indoor environments. (C) 2012 Elsevier Ltd. All rights reserved.
T2  - Atmospheric Environment
T1  - Comparative assessment of a real-time particle monitor against the reference gravimetric method for PM10 and PM2.5 in indoor air
VL  - 54
SP  - 358
EP  - 364
DO  - 10.1016/j.atmosenv.2012.02.030
ER  - 

@article{
author = "Tasic, Visa and Jovašević-Stojanović, Milena and Vardoulakis, Sotiris and Milosevic, Novica and Kovacevic, Renata and Petrović, Jelena",
year = "2012",
abstract = "Accurate monitoring of indoor mass concentrations of particulate matter is very important for health risk assessment as people in developed countries spend approximately 90% of their time indoors. The direct reading, aerosol monitoring device, Turnkey, OSIRIS Particle Monitor (Model 2315) and the European reference low volume sampler, LVS3 (Sven/Leckel LVS3) with size-selective inlets for PM10 and PM2.5 fractions were used to assess the comparability of available optical and gravimetric methods for particulate matter characterization in indoor air. Simultaneous 24-hour samples were collected in an indoor environment for 60 sampling periods in the town of Bor, Serbia. The 24-hour mean PM10 levels from the OSIRIS monitor were well correlated with the LVS3 levels (R-2=0.87) and did not show statistically significant bias. The 24-hour mean PM2.5 levels from the OSIRIS monitor were moderately correlated with the LVS3 levels (R-2=0.71), but show statistically significant bias. The results suggest that the OSIRIS monitor provides sufficiently accurate measurements for PM10. The OSIRIS monitor under-estimated the indoor PM10 concentrations by approximately 12%, relative to the reference LVS3 sampler. The accuracy of PM10 measurements could be further improved through empirical adjustment. For the fine fraction of particulate matter, PM2.5, it was found that the OSIRIS monitor underestimated indoor concentrations by approximately 63%, relative to the reference LVS3 sampler. This could lead to exposure misclassification in health effects studies relying on PM2.5 measurements collected with this instrument in indoor environments. (C) 2012 Elsevier Ltd. All rights reserved.",
journal = "Atmospheric Environment",
title = "Comparative assessment of a real-time particle monitor against the reference gravimetric method for PM10 and PM2.5 in indoor air",
volume = "54",
pages = "358-364",
doi = "10.1016/j.atmosenv.2012.02.030"
}

Tasic, V., Jovašević-Stojanović, M., Vardoulakis, S., Milosevic, N., Kovacevic, R.,& Petrović, J.. (2012). Comparative assessment of a real-time particle monitor against the reference gravimetric method for PM10 and PM2.5 in indoor air. in Atmospheric Environment, 54, 358-364.
https://doi.org/10.1016/j.atmosenv.2012.02.030

Tasic V, Jovašević-Stojanović M, Vardoulakis S, Milosevic N, Kovacevic R, Petrović J. Comparative assessment of a real-time particle monitor against the reference gravimetric method for PM10 and PM2.5 in indoor air. in Atmospheric Environment. 2012;54:358-364.
doi:10.1016/j.atmosenv.2012.02.030 .

Tasic, Visa, Jovašević-Stojanović, Milena, Vardoulakis, Sotiris, Milosevic, Novica, Kovacevic, Renata, Petrović, Jelena, "Comparative assessment of a real-time particle monitor against the reference gravimetric method for PM10 and PM2.5 in indoor air" in Atmospheric Environment, 54 (2012):358-364,
https://doi.org/10.1016/j.atmosenv.2012.02.030 . .