10.20 22. 6. 2026.
ISO
ISO/TC 269/SC 1
Међународни стандард
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.
ПРОЈЕКАТ
ISO/NP 18379-2
10.20
Почетак изјашњавања о предлогу
22. 6. 2026.