ASHRAE STD 62.1
Ventilation for Acceptable Indoor Air Quality
|Publication Date:||22 June 2019|
Addendum ap updates publication dates and URIs in Section 9, "References," and Informative Appendix J, "Informative References."
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.