Closed toilet systems Tests, technical specifications, bacteriological investigations

Bericht über die Versuche mit Güter wagenDrehgestellen und zweiachsigen Güterwagen auf dem Versuchsring der CSD, 1.3. Versuchsreihe

Bericht über die Versuche mit Güter wagendrehgestellen auf dem Versuchsring der CSD, 4. Versuchsreihe

Strength tests of three design variant of Y 25C bogie with a 22 t axleload

Hauling tests with wheelsets of grade R7 and R8 steel

Analysis and synthesis of the results of the three first series of tests with 22 t axleload, carried out at Velim

Tests carried out on bogies modified in accordance with the results of B 142/RP 1 and B 142/RP 3

Manufacture and selection of grades of cast iron for the tests

Bench tests with brake blocks of selected castiron grades

Track tests with brake blocks made from selected grades of castiron (uncoupling tests)