ASHRAE STD 62.1
Ventilation for Acceptable Indoor Air Quality
|Publication Date:||22 June 2019|
Addendum ah clarifies and expands the values of zone air distribution effectiveness (Ez) in Table 184.108.40.206 and adds Normative Appendix X, "Zone Air Distribution Effectiveness-Altern
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.