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Normas DIN – AENOR
DIN EN 13481-4:2012-11

DIN EN 13481-4:2012-11

Railway applications - Track - Performane requirements for fastening systems - Part 4: Fastening systems for steel sleepers; German version EN 13481-4:2012 / Note: To be replaced by DIN EN 13481-4 (2021-02) (in preparation).

Applications ferroviaires - Voie - Exigences de performance pour les systèmes de fixation - Partie 4: Systèmes de fixation pour traverses en acier; Version allemande EN 13481-4:2012 / Attention: À remplacer par DIN EN 13481-4 (2021-02) (en préparation).

Bahnanwendungen - Oberbau - Leistungsanforderungen für Schienenbefestigungssysteme - Teil 4: Befestigungssysteme für Stahlschwellen; Deutsche Fassung EN 13481-4:2012 / Achtung: Vorgesehener Ersatz durch DIN EN 13481-4 (2021-02) (in Vorbereitung).

Fecha:
2012-11 /Active
Equivalencias internacionales:

EN 13481-4 (2012-05)

Resumen:
This European Standard is applicable to fastening systems for use on rectilinear steel sleepers in ballasted track categories A - E (EN 13481-1, clause 3.1) which have maximum axle loads and minimum curve radii in accordance with table 1.Table 1 - Track category criteriaCategory Maximum axle load kN Minimum curve radius m A 130 40 B 180 80 C 260 150 D 260 400 E 350 150NOTE The maximum axle load for categories A and B does not apply to maintenance vehiclesThe requirements apply to: fastening systems which act on the foot and/or web of the rail including direct fastening systems and systems which incorporate a baseplate; fastening systems for the rail sections in EN 13674-1 and EN 13674-4.This standard is not applicable to fastening systems for other rail sections, rigid fastening systems or special fastening systems used at bolted joints.This standard is for type approval of a complete fastening assembly only.
Keywords:
Damping, Efficiency, Fasteners, Fixings, Performance, Permanent ways, Point work, Proof loading, Rail fastening systems, Railway applications, Railway construction, Railway installations, Railways, Sleepers, Specification (approval), Steel sleepers, Steels, Tracks (materials handling equipment), Travel ways, Turnouts, Type approvals, Vibrations, Vignol rail
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