The public review period for ASHRAE 189.1 Proposed Addendum ak is open until JANUARY 15th.
Addendum ak includes model language that includes GWP limits for a flexible set of products (the jurisdiction would decide scope) that was developed by a working group over the past two years. ASHRAE 189.1 is referenced by many other standards and organizations, so this is an opportunity to provide input on that standard before it is published and replicated by jurisdictions and other organizations.
If you would like to comment, you must have a free ASHRAE account and make comments in ASHRAE’s OSR portal, here: OSR Login