OVERHEAD CONTACT WIRES, SUSPENSIONS, BEARER CABLES (ELECTRIC TRACTION)
-
BTPOWER DISTRIBUTION, POWER SUPPLY, OVERHEAD LINES, CONTACT WIRE SUSPENSION (ELECTRIC TRACTION)
-
UDC621.332.3
-
Descriptor GERFAHRLEITUNGEN, AUFHÄNGUNGEN, TRAGSEILE (ELEKTRISCHE TRAKTION)
-
Descriptor ENGOVERHEAD CONTACT WIRES, SUSPENSIONS, BEARER CABLES (ELECTRIC TRACTION)
-
Descriptor FRELIGNE DE CONTACT, CATÉNAIRE, SUSPENSION, CÂBLES PORTEURS (TRACTION ÉLECTRIQUE)
-
NTOVERHEAD LINES + SUSPENSION LINES + CONTACT WIRES (ELECTRIC TRACTION)