Railway applications. Brake discs for railway rolling stock - Brake discs pressed or shrunk onto the axle or drive shaft, dimensions and quality requirements Ingestion-build-67170 PAS 555 enables any organization

PAS 555 enables any organization to choose how it achieves the specified outcomes

improved safety

which is inextricably bound up with the other parts of the standard

Annex b concerning the corresponding euro norms was deleted

BS 15000-1 is withdrawn

Railway applications. Brake discs for railway rolling stock - Brake discs pressed or shrunk onto the axle or drive shaft, dimensions and quality requirements Ingestion-build-67170 PAS 555 enables any organizationWhat is this standard about? This document specifies requirements for the design and dimensions of the brake disc. This document applies to discs pressed or shrunk onto the axle or drive shaft of railway rolling stock by a cylindrical or conic tapered interference fit. This document applies to discs having one or more disc brake rings, each having two axially separated friction faces.