ASHRAE STD 62.2
Ventilation and Acceptable Indoor Air Quality in Residential Buildings
|Publication Date:||22 June 2019|
Addendum c aims to minimize the potential for formulating variable ventilation control strategies that could result in substantial underventilation for noticeable periods of time.
Note: In this addendum, changes to the current standard are indicated in the text by underlining (for additions) and (for deletions) unless the instructions specifically mention some other means of indicating the changes.