ÖNORM EN 15313

To ensure safety and interoperability, this document gives: — the limits for in-service and off-vehicle wheelsets; — the operations to be carried out for which the specific values (and/or criteria) remain to be defined in the maintenance plan. This document applies to wheelsets and axleboxes complying with the following European standards: — EN 13103-1:2017+A1:2022; — EN 13260:2020, EN 13261:2020, EN 13262:2020; — EN 13979-1:2023; — EN 13715:2020; — EN 13749:2021+A1:2023; that comprise: — the axle fitted with wheels of diameters greater than or equal to 330 mm; — axleboxes with bearings and grease. This document is also applicable to wheelsets: — fitted with brake discs, final drive, transmission or noise-damping systems, as appropriate; — not complying with the above European standards, but complying with the international requirements in force, for example in UIC leaflets, before the approval of these standards; — with tyred wheels; — with resilient wheels. For equipment not covered by Directive (EU) 2016/797, this European Standard can be applied, noting that different values can be used. All dimensions in this document are in millimetres (mm). It is necessary to describe in a specific document the tasks to be performed in order to maintain wheelsets within the limits defined therein.