ISO 22074-4:2022
International Standard
Current Edition
·
Approved on
24 August 2022
Railway infrastructure — Rail fastening systems — Part 4: Test methods for resistance to repeated loading
ISO 22074-4:2022 Files
English
15 Pages
Current Edition
BHD
45.93
ISO 22074-4:2022 Scope
This document specifies a laboratory test procedure for applying repeated load cycles which generate displacement cycles representative of the displacements caused by traffic on railway track. It is used for assessing the long-term performance of rail fastening systems.
This document is applicable to surface mounted rail on sleepers, bearers and slab track and embedded rail.
This test procedure applies to a complete fastening assembly.
Best Sellers
GSO 150-2:2013
Gulf Standard
Expiration dates for food products - Part 2 :
Voluntary expiration dates
BH GSO 150-2:2015
GSO 150-2:2013
Bahraini Standard
Expiration dates for food products - Part 2 :
Voluntary expiration dates
GSO 9:2022
Gulf Technical Regulation
Labeling of prepackaged food stuffs
BH GSO 9:2023
GSO 9:2022
Bahraini Technical Regulation
Labeling of prepackaged food stuffs
Recently Published
ISO 20816-3:2026
International Standard
Mechanical vibration — Measurement and evaluation of machine vibration — Part 3: Industrial machines with operating speeds between 120 r/min and 30 000 r/min
ISO 20816-1:2026
International Standard
Mechanical vibration — Measurement and evaluation of machine vibration — Part 1: General guidelines
ISO 23375:2026
International Standard
Intelligent transport systems — Collision evasive lateral manoeuvre systems (CELM) — Requirements and test procedures
ISO 18722-2:2026
International Standard
Tobacco heating systems — Determination of aerosol collected mass and nicotine in the aerosol with a puffing regime according to the ISO 5501 series — Part 2: Aerosol heated tobacco products (aHTPs)