Dear Everyone,

I have a question regarding to Monitor carbon dioxide (CO2) concentrations within each thermal zone. 

Requirement says that CO2 level sholud be calculated based on methods in ASHRAE 62.1–2016, Appendix D.

I can not find an exact equation in that standard. It says more how much air is needed to be provided to maintain CO2 level.

Does anyone know how this level should be calculated?

Best Regards