Investigation of indoor air quality and emission of indoor used materials in Hungary

In the course of laboratory investigation we examined the adaptability of naive panels onindoor air quality measurements. We made the investigation on a measuring team of 45participants. We examined the measurement precision and standard deviation of themeasuring team with the help of Olf-Box. Our results show that despite the economicefficiency the number of persons in a measuring team cannot be reduced to less than 30subjects. We built a measuring system to examine the emission of indoor used materials. Theexamined materials were: fitted carpet, plywood, laminated panels, PVC floor covering. Thepaper details the measuring system used and the results of the measurement.