ASHRAE STD 55
Thermal Environmental Conditions for Human Occupancy
|Publication Date:||1 September 2020|
Addendum f removes the prohibition against applying the adaptive model described in Section 5.4 for occupant-controlled naturally conditioned spaces in spaces that have an air conditioning system installed. It preserves the prohibition against running the air conditioning to achieve conditions in the space that satisfy the adaptive model. This addendum also editorially modifies Sections 18.104.22.168 and L1.1 to achieve consistent terminology.
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.