Rullende jernbanemateriell generelt

Komité: CEN/TC 256 (Railway applications)
Opprinnelse:
Sluttdato: 24. des 2020
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This series of standards applies to welding of metallic materials in the manufacture and maintenance of railway vehicles and their parts. This part of the series defines the classification levels as well as the requirements for manufacturers of welded railway vehicles and components. This part of the series specifies: - inspections and testing to be executed on the welds; - destructive as well as non-destructive tests to be performed; - necessary documentation to issue to declare the conformity of the products.
Komité: CEN/TC 256 (Railway applications)
Opprinnelse:
Sluttdato: 31. des 2020
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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.