ISO 22074-3:2021

Status : Published

	Format	Language
std 1 40	PDF + ePub
std 2 40	Paper

CHF40

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Abstract

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.

General information

Status
: Published

Publication date
: 2021-03

Stage
: International Standard published [60.60]
Edition
: 1

Number of pages
: 5
Technical Committee :
ISO/TC 269/SC 1

ICS :
45.080
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