CEN/TC 256
| Projekta Nr. | LVS EN 14067-5:2022 |
|---|---|
| Nosaukums | This document establishes aerodynamic requirements, test procedures, assessment methods and acceptance criteria for operating rolling stock in tunnels. Aerodynamic pressure variations, loads, micropressure wave generation and further aerodynamic aspects to be expected in tunnel operation are addressed in this document. The document is applicable to all rolling stock and tunnel infrastructure with nominal track gauges of 1 435 mm to 1 668 mm inclusive. Requirements for the aerodynamic design of rolling stock and tunnels of the heavy rail system are provided. The requirements apply to heavy rail systems only. |
| Reģistrācijas numurs (WIID) | 70811 |
| Darbības sfēra | This document establishes aerodynamic requirements, test procedures, assessment methods and acceptance criteria for operating rolling stock in tunnels. Aerodynamic pressure variations, loads, micropressure wave generation and further aerodynamic aspects to be expected in tunnel operation are addressed in this document. The document is applicable to all rolling stock and tunnel infrastructure with nominal track gauges of 1 435 mm to 1 668 mm inclusive. Requirements for the aerodynamic design of rolling stock and tunnels of the heavy rail system are provided. The requirements apply to heavy rail systems only. |
| Statuss | Standarts spēkā |
| ICS grupa | 93.060 45.060.01 |