France, Belgium (Flemish Region) & the United Kingdom have national databases that gather most of measurements performed by qualified testers in their countries. Other initiatives also exist in Spain, Germany, Czech Republic, Estonia and the US [1], [2].

More information can be found in AIRBASE, the Bibliographic Database of the AIVC (e.g. search on “database”), as well as the Proceedings of AIVC & TightVent Joint conferences and workshops.

[1] V. Leprince, F. R. Carrié and M. Kapsalaki, “Building and ductwork airtightness requirements in Europe – Comparison of 10 European countries” in 38th AIVC Conference “Ventilating healthy low-energy buildings”, Nottingham, UK, 13-14 September 2017, Nottingham, 2017.

[2] V. Leprince, M. Kapsalaki, F. R. Carrié, “VIP 37: Impact of Energy Policies on Building and Ductwork Airtightness” AIVC, 2017.