International Relations

International associations with a world wide basis with a marked technical scope

Global Road Safety Partnership (GRSP)

International Association for Bridge and Structural Engineering (IABSE)

International Bridge, Tunnel and Turnpike Association (IBTTA)

International Commission on Illumination (CIE)

International Society for Weigh-in-Motion (ISWIM)

International Tunnelling Association (ITA)

International Union of Testing and Research Laboratories

for Materials and Structures (RILEM)

The Standing International Road Weather Commission (SIRWEC)