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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.

Energy carriers pose new safety and security challenges in underground spaces such as caverns, garages and tunnels, adding also explosion to the risk picture. 

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

Tunnel fire has been a hot topic since the severe tunnel fires in 1999 and at the onset of this millennium. ISTSS 2023 will bring together expertise in the field of tunnel safety and security for 3 days of presentations and exhibits. 

Stay updated by subcribing to the ISTSS newsletter..


Anders Lönnermark


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