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Normas DIN – AENOR
DIN CEN/TS 15718:2011-12;DIN SPEC 1559:2011-12

DIN CEN/TS 15718:2011-12;DIN SPEC 1559:2011-12

Railway applications - Wheelsets and bogies - Product requirements for cast wheels; German version CEN/TS 15718:2011

Applications ferroviaires - Essieux montés et bogies - Exigences pour roues en acier moulé; Version allemande CEN/TS 15718:2011

Bahnanwendungen - Radsätze und Drehgestelle - Produktanforderungen für Gussräder; Deutsche Fassung CEN/TS 15718:2011

Fecha:
2011-12 /Active
Equivalencias internacionales:

CEN/TS 15718 (2011-09)

Relación con otras normas DIN:

Reemplaza a: DIN EN 15718:2008-01

Resumen:
This European Standard specifies the characteristics of cast railway wheels for use on European networks. Two steel grades, C ER7 and C ER8, are defined in this standard. For tread-braked wheels; only C ER7 is used. This standard is applicable to cast wheels which have a chilled rim. The standard is only applicable to cast wheels that have satisfied the technical approval procedure according to FprEN 13979-2. This standard applies only to wheels used in freight wagon applications for speeds up to and including 120 km/h.
Keywords:
Cast steels, Casting parts, Castings, Chemical composition, Delivery conditions, Heat treatment, Marking, Materials, Mathematical calculations, Mechanical properties, Monobloc wheels, Properties, Quality assurance, Railway applications, Railway vehicle components, Railway vehicles, Railway wagons, Railways, Residual stresses, Specification (approval), Steels, Surfaces, Wheels, Wheelsets
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