suurim süsteemi ja maa vahel kulgeda võiv vool, mis on piiratud isolatsiooniseireseadme mõõtepingeallika sisetakistusega, maximum current that can flow between the system and earth, limited by the internal d.c. resistance RI from from the measuring voltage source of the insulation monitoring device

a marker beacon used in conjunction with an ILS (instrument landing system) and located between the middle marker and the threshold of the runway where an ILS approach is being made

suurim süsteemi ja maa vahel kulgeda võiv vool, mis on piiratud isolatsiooniseireseadme mõõtepingeallika sisetakistusega, maximum current that can flow between the system and earth, limited by the internal d.c. resistance RI from from the measuring voltage source of the insulation monitoring device

marker, mis asub maandumisraja alguses (lävel), marker that locate at the beginning (threshold) of the runway

any body or firm responsible in particular for establishing, managing and maintaining railway infrastructure, including traffic management and control-command and signalling; the functions of the infrastructure manager on a network or part of a network may be allocated to different bodies or firms, raudtee-ettevõtja, kelle ülesanneteks on avalikul raudteevõrgustikul raudteeinfrastruktuuri majandamine, käitamine, hooldamine ja uuendamine ning raudteeinfrastruktuuri arendamises osalemine vastavalt käesoleva seaduse § 73 lõikes 1 nimetatud tegevuskavale