Standard Svensk standard · SS-ISO 22074-3:2021

Järnvägar - Infrastruktur - Befästningssystem - Del 3: Provningsmetod för utdragsmotstånd (ISO 22074-3:2021, IDT)

Status: Gällande

Omfattning
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:
a) cast into concrete during the manufacture of sleepers or other supporting elements;
b) glued into the cast or drilled holes in concrete; or
c) screwed or otherwise attached to wood, polymeric composite or steel sleepers or other supporting elements.
This test is not applicable to embedded rails.

Ämnesområden

Järnvägar (14.540) Räls och rälsdelar (45.080)


Produktinformation

Språk: Engelska

Framtagen av: Järnväg, tunnelbana och spårväg, SIS/TK 254

Internationell titel: Railway infrastructure — Rail fastening systems — Part 3: Proof load test method for pull-out resistance (ISO 22074-3:2021, IDT)

Artikelnummer: STD-80028279

Utgåva: 1

Fastställd: 2021-03-23

Antal sidor: 12