IIAR HC – First (1st) Public Review
Public Review Announcement
IIAR invites you to make comments for IIAR’s first (1st) public review of BSR/IIAR HC-202x, Safety Standard for Closed-Circuit Refrigeration Systems Utilizing Hydrocarbon Refrigerants.
Public Review Period: July 7th, 2023 through August 21st, 2023
must be submitted to the IIAR Headquarters by 5:00 pm EST on August 21st, 2023. Substantive changes resulting from this public review will also be provided for comment in a future public review if necessary.