TY - CONF A1 - Gardei, André A1 - Mittag, Kornelia A1 - Wiggenhauser, Herbert T1 - Inspection of Concrete-Embedded Tracks Process development for the quality assurance of concrete-embedded tracks using non-destructive testing methods T2 - NDT-CE 2003, International Symposium Non-Destructive Testing in Civil Engineering T2 - NDT-CE 2003, International Symposium Non-Destructive Testing in Civil Engineering CY - Berlin, Germany DA - 2003-09-16 PY - 2003 AN - OPUS4-3957 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -