Wed
03
Sep
AIVC webinar: Recent standards and guidelines on CO2 application and interpretation
Webevent/virtual conference
AIVC webinar: Recent standards and guidelines on CO2 application and interpretation
17 March 2025
Online
Standards and guidance have been developed to clarify the application and interpretation of indoor CO2 concentrations. This webinar will provide information on those developments with the intent of advancing the dialog on this important topic.
Details of the conference
17 March 2025, 16:00 - 17:30 CEST
Online
Organiser:
AIVC
Indoor carbon dioxide concentrations have been measured and discussed in the context of building ventilation and indoor air quality (IAQ) for more than 100 years. In recent decades they have been proposed as an easy way to evaluate the adequacy of ventilation, even to estimate ventilation rates, as well as an indicator of IAQ. Many of these proposals and applications of CO2 have been technically incomplete if not wrong. The application of indoor CO2 concentrations, as well as their misinterpretation, has increased in light of the COVID-19 pandemic.
This webinar is organised by the AIVC and facilitated by INIVE.
16:00
Welcome & Introduction, Andrew Persily (NIST, USA)
16:05
Background on the application of indoor CO2: ASHRAE Position Document and ASTM Standard D6245, Andrew Persily (NIST, USA)
16:20
Questions and answers
16:25
Demand controlled ventilation in ISO 17772-1 (EN 16798-1) and ASHRAE Standard 62.1, Bjarne Olesen (DTU, DK)
16:40
Questions and answers
16:45
Indoor CO2 values in guidelines and standards, Mark Mendell (LBNL, USA)
17:00
Questions and answers
17:05
ISO 16000-26, Sampling strategy indoor CO2 and a review of sensing technology, John Saffell (NosmoTech Ltd., UK)
17:20
Questions and answers
17:30