Tag: ANSI Board of Standards Review

February 26, 2021

IIAR safety standard for CO2 systems open for review

The International Institute of Ammonia Refrigeration (IIAR) has invited comments for the fourth public review of BSR/IIAR CO2-202x, Safety Standard for Closed-Circuit Carbon Dioxide Refrigeration Systems. The public review period runs until March 14. “Substantive changes resulting from this public review will also be provided for comment in a future public review if necessary,” the IIAR […]