SK EN 14067-5:2021/AC:2023

Zbatime në hekurudhë-Aerodinamikat-Pjesa 5: Kërkesat dhe procedurat e provës për aerodinamikat në tunele

Railway applications - Aerodynamics - Part 5: Requirements and assessment procedures for aerodynamics in tunnels

Asnjë informacion i shtuar.

This document establishes aerodynamic requirements, test procedures, assessment methods and acceptance criteria for operating rolling stock in tunnels. Aerodynamic pressure variations, loads, micro pressure wave generation and further aerodynamic aspects to be expected in tunnel operation are addressed in this document. 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.

SK EN 14067-5:2021/AC:2023 replaces SK EN 14067-5:2006+A1:2019 - 2023-05-22