@ARTICLE{Kośmider_Joanna_Odour_2005, author={Kośmider, Joanna and Krajewska, Beata and Sosialuk, Monika}, volume={vol. 31}, number={No 2}, pages={3-14}, journal={Archives of Environmental Protection}, howpublished={online}, year={2005}, publisher={Polish Academy of Sciences}, abstract={550 individual odour intensity (S) assessments of 62 samples of air polluted with 2-propanol were collected (concentration c = 46-2 1000 mg/m3). The data were used to establish odour detection threshold of 2-propanol by extrapolation to S = 0 in the coordinate system of S-log c. The obtained values were compared with triangular tests results and data published in the literature. A reason for apparent positive deviations from Weber-Fechner law within a range of low odour intensities was indicated,}, type={Article}, title={Odour Intensity Close to Detection Threshold}, URL={http://journals.pan.pl/Content/123447/PDF/3_AE_VOL_31_2_2005_Kosmider_Odour.pdf}, keywords={odour intensity, odour threshold, psychophisical laws}, }