IEVref:
811-33-51
ID:
Language:
en
Status:
Standard
Term:
hard spot
Synonym1:
Synonym2:
Synonym3:
Symbol:
Definition:
point in the overhead contact line, in the region of the registration arm, which has a low vertical resilience
Publication
date
:
2017-11-17
Source
Replaces:
Internal notes:
CO remarks:
TC/SC remarks:
VT remarks:
Domain1:
Domain2:
Domain3:
Domain4:
Domain5:
point in the overhead contact line, in the region of the registration arm, which has a low vertical resilience