20.00 8 qer 2026
ISO
ISO/TC 71/SC 5
International Standard
This document covers the fundamental principles for the simplified design and analysis of segmental precast box girder bridges, the associated loads and load combinations, the design specifications, the section detailing requirements, the types of segmental bridges, and the construction equipment.
IN_DEVELOPMENT
ISO/AWI 21725-3
20.00
New project registered in TC/SC work programme
8 qer 2026