ISO 22074-3:2021

Railway infrastructure — Rail fastening systems — Part 3: Proof load test method for pull-out resistance

Datum objavljivanja: 15. 3. 2021.

Опште информације

Trenutna faza: 90.60 Effective date: 5. 6. 2026.

Inicijator: ISO

Pripada: ISO/TC 269/SC 1

Vrsta: Međunarodni standard

ICS: 45.080

Jezik: engleski francuski

Kupovina

Status: Objavljen

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Apstrakt

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.

Životni ciklus

TRENUTNO

OBJAVLJEN
ISO 22074-3:2021
90.60 Završetak postupka preispitivanja standarda
5. 6. 2026.

Nacionalna preuzimanja

SRPS EN ISO 22074-3:2024

ISS

Železnička infrastruktura – Sistemi šinskih pričvršćenja – Deo 3: Postupak ispitivanja otpornosti na izvlačenje elemenata pričvršćenja koji su ugrađeni u prag

60.60 Standard objavljen

P256 Saznaj više