RIS-2715-RST Iss 1

This document sets out interface requirements and guidance for the alternating current (ac) energy subsystem for all rolling stock operating over Great Britain (GB) mainline 25 kV ac electrified railway routes.

Original document. Created from the relevant non-NTR content of GMRT2111 issue two and associated content in GMGN2611 issue two.

12 month review proposed a further recommendation to assess the impact of the changes following the completion of RSSB research projects and publication of revised NTSNs by the Secretary of State.

Optional reading and resources:

Standards quarterly webinar - December 2022

RSSB introduces new standards to reduce red tape and save industry millions from costs of electrification

Where do we use standards? - Rolling Stock

Rail Industry Standards