CO2

We’re pleased to announce that the recordings of the AIVC webinar, “Recent Standards and Guidelines on CO₂ Application and Interpretation”, held on March 17, 2025, are now available on our website!

Featured Presentations:

Background on Indoor CO₂ Application – ASHRAE Position Document & ASTM Standard D6245
Andrew Persily (NIST, USA)

Demand-Controlled Ventilation – ISO 17772-1 (EN 16798-1) & ASHRAE Standard 62.1
Bjarne Olesen (DTU, Denmark)

The Air Infiltration and Ventilation Centre (AIVC) invites you to register for our upcoming webinar, "Recent standards and guidelines on CO2 application and interpretation" on March 17th 2025, from 16:00 to 17:30 CET.

Participation is free, but prior registration is required.

To Register & View the agenda, please follow this link.

The Air Infiltration and Ventilation Centre (AIVC) is pleased to invite you to the upcoming webinars:

Energy Performance of Gas Phase Air Cleaning

In March 2022, ASHRAE released a position document discussing the role of indoor CO₂ in the context of building ventilation and IAQ. The positions address the use of CO₂ as a metric of IAQ and ventilation, the impacts of CO₂ on building occupants, the measurement of CO₂ concentrations, the use of CO₂ to evaluate and control outdoor air ventilation, and the relationship of indoor CO₂ to airborne infectious disease transmission.