We are happy to share that the video recordings and presentation slides from our recent webinar, “Ensuring Reliable Airtightness Measurements: Airtightness Tester Qualification Across Countries” (held on 16 June 2026), are now available on our website.

The webinar featured the following expert presentations:

• Qualification Process for Air Tightness Testers in the UK, Paul Carling (BCTA, UK)
• Qualification of airtightness testers in the USA – The ABAA experience, Laverne Dalgleish (ABAA, USA)
• Qualification of airtightness testers in France – Feedback after 15 years, Valérie Leprince (Cerema, France)

You can now watch the recordings and download the presentation slides here.

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