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Normas DIN – AENOR
DIN EN 13146-7:2012-06

DIN EN 13146-7:2012-06

Railway applications - Track - Test methods for fastening systems - Part 7: Determination of clamping force; German version EN 13146-7:2012

Applications ferroviaires - Voie - Méthodes d'essai pour les systèmes de fixation - Partie 7: Détermination de l'effort d'application au patin de rail; Version allemande EN 13146-7:2012

Bahnanwendungen - Oberbau - Prüfverfahren für Schienenbefestigungssysteme - Teil 7: Bestimmung der Spannkraft; Deutsche Fassung EN 13146-7:2012

Fecha Anulación:
2019-04 /Withdrawn
Equivalencias internacionales:

EN 13146-7 (2012-04)

Relación con otras normas DIN:

Reemplaza a: DIN EN 13146-7:2003-01

Reemplaza a: DIN EN 13146-7:2009-11

Reemplazada por: DIN EN 13146-7:2019-04

Resumen:
This part of EN 13146 specifies laboratory test procedures for determining the clamping force exerted by the fastening system on the foot of a rail by measuring the force to separate the rail foot from its immediate support. They are applicable to systems with and without baseplates on all types of sleepers, bearers and elements of slab track. The test does not determine the security of fastening components fixed into the sleeper or other fastening system support.A reference procedure and an alternative procedure are included. The alternative procedure is not applicable to embedded rail fastening systems.These test procedures apply to a complete fastening assembly.
Keywords:
Capacitive loads, Chucking, Clamping power, Definitions, Durability, Fasteners, Fixings, Laboratory testing, Laboratory tests, Measurement, Measuring techniques, Permanent ways, Quality requirements, Rail fastening systems, Railway applications, Railway construction, Railway installations, Railways, Reference methods, Resilience, Roadways, Sleepers, Testing, Tracks (materials handling equipment), Travel ways
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