2018
DOI: 10.37358/rc.18.11.6718
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Environmental Impact Assessment Regarding Indoor Air Quality Using Statistical Methods

Abstract: This paper brings into attention of the indoor air specialists new information regarding the assessment of the potential cumulated impact of the air chemical compounds and microclimate factors on materials; for exemplification it was selected a wooden church made by oak and the monitoring values for temperature, humidity and the concentration of four chemical compounds with a destructive potential on organic materials generally: NO2, SO2, O3 and PM2.5.

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Cited by 5 publications
(6 citation statements)
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“…1)the variability condition: to be in line with the uncertainty established by the environmental regulations in force; 2)the Pearson correlation coefficient values, r ≥ 0.97 according to SR EN 14793: 2017 [5]; Pearson correlation and linear regression methods have been used to verify these requirements, these methods being more and more used in different areas of activity, including environmental protection [6][7][8][9].…”
Section: Analysis Of Data Series By Pearson Correlation and Linear Rementioning
confidence: 99%
See 1 more Smart Citation
“…1)the variability condition: to be in line with the uncertainty established by the environmental regulations in force; 2)the Pearson correlation coefficient values, r ≥ 0.97 according to SR EN 14793: 2017 [5]; Pearson correlation and linear regression methods have been used to verify these requirements, these methods being more and more used in different areas of activity, including environmental protection [6][7][8][9].…”
Section: Analysis Of Data Series By Pearson Correlation and Linear Rementioning
confidence: 99%
“…Precision is the general term for the variability of the results of a repeated measurement and is usually expressed based on the values of standard deviations obtained under repeatability/reproducibility conditions with a probability of 95%.The paper presents the procedure and the results obtained within a project that aimed the establish the accuracy of measurements of PM2.5 and PM10 made with uRADMonitor A3 a fixed air quality monitoring station ( fig. 1a); the trueness and variability were calculated, based on experimental data obtained by parallel measurement of the concentration of PM2.5 and PM10 using automatic monitors and the reference method, SR EN 12341:2014 and compared with the requirements of acceptability imposed by the regulations under these conditions:1)the variability condition: to be in line with the uncertainty established by the environmental regulations in force; 2)the Pearson correlation coefficient values, r ≥ 0.97 according to SR EN 14793: 2017 [5]; Pearson correlation and linear regression methods have been used to verify these requirements, these methods being more and more used in different areas of activity, including environmental protection [6][7][8][9].…”
mentioning
confidence: 99%
“…For these reasons, special attention is paid to the surveillance, maintenance and improvement of air quality (Bakiyaraj & Ayyappan 2014, Bermadinger et al 1988. Air quality is determined by emissions to air from stationary and mobile sources (road traffic), as well as long-distance transport of air pollutants (Bucur et al 2018). In Romania, the "air quality" field is regulated by the Air Quality Legislation with the purpose of protecting together the human health and the environment, which are inseparable entities and the existence of human's activity is environmentally dependent.…”
Section: Introductionmentioning
confidence: 99%
“…A permanent concern for the reduction of particulate pollution is also provided by industrial units that in order to meet the requirements for emissions and ambient air imposed by the authorities apply the best manufacturing technologies (Danciulescu et al 2018) along with the techniques for reducing particulate emissions (Bucur & Danet 2016, Danciulescu et al 2015, Danciulescu et al 2017. In urban areas, particulates come mainly from industrial emissions, transport, energy industry, natural sources, and gas-particle conversion processes, generally having higher mass concentrations than in rural areas; the particulates usually contain also significant quantities of specific pollutants such as heavy metals or organic compounds (Bucur et al 2018, Bratu et al 2016, Bratu et al 2018. Immissions of particulate matter at one point represent a sum of the pollution in an area, under the influence of dispersion factors.…”
Section: Introductionmentioning
confidence: 99%