10.20 Jun 22, 2026
ISO
ISO/TC 269/SC 1
International Standard
This document specifies system and subsystem design for ballastless track systems.
The system and subsystem design specifications are assigned from the general requirements of ISO 18379-1. Where applicable, existing subsystem or component requirements from other standards are referenced.
PROJECT
ISO/NP 18379-2
10.20
New project ballot initiated
Jun 22, 2026