Vehicles, protection by earthing of metal parts
NORMA vydána dne 1.4.2011
Označení normy: UIC 533-3ed.
Datum vydání normy: 1.4.2011
Počet stran: 14
Přibližná hmotnost: 42 g (0.09 liber)
Země: Mezinárodní technická norma
Kategorie: Technické normy UIC
Summary:
This leaflet sets out the minimal design measures for protecting vehicles by earthing in order to:
protect persons and animals from excessive contact voltages should they touch live defective metal parts, and
ensure that the power circuit breaker in the sub-station is reliably tripped in the event of parts of the contact wire coming in contact with the vehicle.
The leaflet applies to motive power units, coaches and wagons.