ISO 22074-2:2021

Railway infrastructure — Rail fastening systems — Part 2: Test method for longitudinal rail restraint

Publication date: Mar 15, 2021

General information

Current stage: 60.60 Effective date: Mar 15, 2021

Originator: ISO

Owner: ISO/TC 269/SC 1

Type: International Standard

ICS: 45.080

Languages: English French

Buying

Status: Published

PDF - EC$183.61

Paper - EC$183.61

PDF and Paper - EC$367.22

Language

Language in which you want to receive the document.

Scope

This document specifies the laboratory test procedure to determine:
a) the maximum longitudinal force that can be applied to a rail, secured to a sleeper, bearer or element of ballastless track by a rail fastening assembly, without non-elastic displacement of the rail occurring, or the longitudinal stiffness at a specified longitudinal displacement of a specimen of embedded rail with an adhesive fastening system, and for any type of fastening;
b) the shear displacement and slip data required for track-bridge interaction calculations.

Life cycle

NOW

PUBLISHED
ISO 22074-2:2021
60.60 Standard published
Mar 15, 2021

Preview

Only informative sections of projects are publicly available. To view the full content, you will need to members of the committee. If you are a member, please log in to your account by clicking on the "Log in" button.