Railway applications - Coaches and vans, wagons, traction units - Clearances to be provided at vehicles extremities
NORMA vydaná dňa 1.2.2026
Označenie normy: IRS 50521-1ed.
Dátum vydania normy: 1.2.2026
Počet strán: 27
Približná hmotnosť: 81 g (0.18 libier)
Krajina: Medzinárodná technická norma
Kategória: Technické normy IRS
This IRS deals with the requirements for clearances at the extremities of the vehicles equipped with buffers and screw couplers.
It aims to ensure the safe and efficient operation of shunters during coupling and uncoupling procedures.
It integrates in full or in part the following UIC leaflets:
- UIC Leaflet 521
It aims to complement the following standards:
- none