Combination of track circuits and treadles
NORMA vydaná dňa 1.6.2002
Označenie normy: UIC 737-1-3ed.
Dátum vydania normy: 1.6.2002
Počet strán: 8
Približná hmotnosť: 24 g (0.05 libier)
Krajina: Medzinárodná technická norma
Kategória: Technické normy UIC
Summary:
The leaflet recapitulates on the features of track circuits and treadles. It goes on to point out the benefits of using a combination of track circuits and treadles to detect that a railway vehicle is present at or is passing over a given point, both in the interests of safety and of operations.