19/30388089 DC - BS ISO 22074-3. Railway infrastructure. Rail fastening systems. Part 3. Proof load test method for pull-out resistance

19/30388089 DC

BS ISO 22074-3. Railway infrastructure. Rail fastening systems. Part 3. Proof load test method for pull-out resistance

Status : Current, Draft for public comment   Published : August 2019

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This document specifies a test procedure to confirm that the force necessary to pull the anchorage of a rail fastening assembly out of the sleeper or other supporting element is greater than a prescribed value (i.e. it is a 'proof load' test).

This test is for components of the fastening system which are:

  1. cast into concrete during the manufacture of sleepers or other supporting elements;

  2. glued into the cast or drilled holes in concrete; or

  3. screwed or otherwise attached to wood, polymeric composite or steel sleepers or other supporting elements.

This test is not applicable to embedded rails.




Standard Number19/30388089 DC
TitleBS ISO 22074-3. Railway infrastructure. Rail fastening systems. Part 3. Proof load test method for pull-out resistance
StatusCurrent, Draft for public comment
Publication Date12 August 2019
Normative References(Required to achieve compliance to this standard)ISO 22074-1, ISO 7500-1
Informative References(Provided for Information)EN 13481-2, EN 13481-5
International RelationshipsISO/DIS 22074-3
Draft Expiry Date02 October 2019
DescriptorsDefinitions, Bearers, Railways, Common terms, Fasteners
ICS01.040.45
45.080
Title in FrenchInfrastructure ferroviaire — Systèmes de fixation du rail — Partie 3: Méthode d'essai de charge d'épreuve pour la résistance à l'arrachement Partie 3: Méthode d'essai de charge d'épreuve pour la résistance à l'arrachement
CommitteeRAE/2
PublisherBSI
FormatA4
DeliveryYes
Pages11
File Size255 KB
NotesWarning: this draft is not current beyond its expiry date for comments.
Price£20.00


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