Hentschel, D.D.HentschelFröhlich, K.-J.K.-J.FröhlichLiewers, P.P.LiewersFrankenstein, B.B.FrankensteinTrepte, M.M.Trepte2022-03-032022-03-032004https://publica.fraunhofer.de/handle/publica/206334This article presents the findings from investigations carried out as part of a joint research project (number: 6568/1015) funded by SAB (Sächsische Aufbaubank, Reconstruction Bank of Saxony). The participants were small and medium-sized businesses belonging to the railway-technology sector, providers of electronic services and also the Fraunhofer Society's Institute of Acoustic Diagnostics and Quality Assurance.enbogiemonitoringAkustikSensoracousticrailway620625journal article