Contribution to the study of methods for the detection of rail defects by eddy currents, by Messrs. Prasil and Dogneton (SNCF)
Bezeichnung normen: UIC E139/DT121-1ed.
Gewicht ca.: 300 g (0.66 Pfund)
Land: Internationale technische Norm
Kategorie: Technische Normen UIC