Zpravodaj Hnědé uhlí 2023, 63(1)
Estimation of the uncertainty of the gravimetric determination of the mass concentration of suspended PM10 particles
Two sequential sampling systems SEQ47/50 Sven Leckel Ingenieurbüro GmbH are used for quality checks of the continuous determination of the mass concentration of suspended particles in the measuring network of the Brown Coal Research Institute, Inc. (hereinafter VúHU as). In 2022, a long-term verification of the quality of measurements by these systems was carried out. The results of the determination of uncertainty for the measurement of PM10 particles were in accordance with the requirements of Decree No. 330/2012 Coll., on the method of evaluating the level of pollution, the extent of informing the public about the level of pollution and in smog situations.
Keywords: suspended particles PM10, sampling systems, extended relative uncertainty
Published: March 1, 2023 Show citation