DIN 20452-2 Simple points for underground tracks with spring switch blade; 20 m radius, 1 : 5 inclination, 600 mm gauge; compilation standard by Deutsches Institut Fur Normung E.V. (German National Standard), 10/01/1988
DIN 20453-1 Switches for simple underground track points with loose heel switch; 20 m radius, 1 : 5 inclination, 600 mm gauge standard by Deutsches Institut Fur Normung E.V. (German National Standard), 10/01/1988
DIN 54136-1 Non-destructive testing; magnetic leakage flux testing by scanning with probes; principles standard by Deutsches Institut Fur Normung E.V. (German National Standard), 10/01/1988
DIN 46262-1 Low-voltage stud-terminals; insulators standard by Deutsches Institut Fur Normung E.V. (German National Standard), 09/01/1988
DIN 20472-2 Simple points for underground tracks with spring switch blade; 50 m radius, 1 : 7 inclination, 600 mm gauge; compilation standard by Deutsches Institut Fur Normung E.V. (German National Standard), 10/01/1988
DIN 20473-1 Switches for simple underground track points with loose heel switch; 50 m radius, 1 : 7 inclination, 600 mm gauge standard by Deutsches Institut Fur Normung E.V. (German National Standard), 10/01/1988
DIN 20473-2 Switches for simple underground track points with spring switch blade; 50 m radius, 1 : 7 inclination, 600 mm gauge standard by Deutsches Institut Fur Normung E.V. (German National Standard), 10/01/1988
DIN 20474 Crossings for simple underground track points; 50 m radius, 1 : 7 inclination, 600 mm gauge standard by Deutsches Institut Fur Normung E.V. (German National Standard), 10/01/1988
DIN 20475 Check rail device for simple underground track points; 50 m radius, 1 : 7 inclination, 600 mm gauge standard by Deutsches Institut Fur Normung E.V. (German National Standard), 10/01/1988
DIN 20478 Simple crossovers for underground tracks; 50 m radius, 1 : 7 inclination; geometric dimensions standard by Deutsches Institut Fur Normung E.V. (German National Standard), 10/01/1988
DIN 20500 Underground mine railways; track gauges and rails; standard types and selection standard by Deutsches Institut Fur Normung E.V. (German National Standard), 10/01/1988
DIN 19658-3 Polyethylene (PE) coiling pipes and hoses for use in irrigation systems; hoses of nonrigid material with woven fabric inner layer; dimensions and technical delivery conditions standard by Deutsches Institut Fur Normung E.V. (German National Standard), 10/01/1988