90.93 Standard confirmed Jul 10, 2026
ISO
ISO/TC 269/SC 1 Infrastructure
International Standard
45.080 Rails and railway components
This document specifies a laboratory test procedure for finding the effect of exposure to severe environmental conditions on the fastening system.
This test procedure applies to a complete fastening assembly including embedded rail with mechanical fastenings. It is not applicable to embedded rail systems relying on adhesive components to secure the rail.
PUBLISHED
ISO 22074-6:2021
90.93
Standard confirmed
Jul 10, 2026