The AIVC together TightVent are organizing the webinar “Ensuring Reliable Airtightness Measurements: Airtightness Tester Qualification Across Countries” on 16 June 2026 (14:00 - 15:30 CEST). The webinar will present and compare these different approaches to the qualification of airtightness testers. 

The event will feature presentations by: 

• Paul Carling – BCTA, UK 
• Laverne Dalgleish –ABAA, USA 
• Valérie Leprince – Cerema, France 

Attendance is free of charge, but advance registration is required. View the detailed agenda and register here.