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International symposium on tunnel safety and security (ISTSS)

The 10th International Symposium on Tunnel Safety and Security ISTSS 2023 will be held April 26 - 28, 2023 in Stavanger, Norway.

RISE host ISTSS 2023 and the International Conference on Fire in Vehicles (FIVE) 2023 during the same week (April, 24 - 28) in Stavanger, Norway. FIVE is held during April 24 - 25 at the same site. A discount applies for delegates attending both ISTSS and FIVE. Read more about FIVE here.

A joint technical visit will take place on Tuesday (April 25) at 15:00 CET.

Welcome to ISTSS - one of the premier conferences in the world for safety and security in tunnels and other underground facilities. Tunnels, garages, subways and mines are increasingly important parts of the societal infrastructure worldwide. In addition, new energy carriers pose new safety and security challenges in underground spaces, adding also explosion to the risk picture. At the same time, digitization offers new opportunities for innovation. ISTSS brings together experts working on safety, fire, security, transport, risk management, emergency management, design, operation and research in underground spaces for 3 days of presentations and exhibits. 

Stay updated by subcribing to the ISTSS newsletter..

Contact person

Anders Lönnermark


+46 10 516 56 91

Read more about Anders

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