First (1st) Public Review of Standard BSR/IIAR 4-201x, Installation of Closed-Circuit Ammonia Mechanical Refrigeration Systems
The first (1st) public review of draft standard IIAR 4-201x, Installation of Closed-Circuit Ammonia Mechanical Refrigerating Systems is now open. Substantive changes resulting from this public review will also be provided for comment in a future public review if necessary. IIAR 4 specifies criteria for the installation of closed-circuit ammonia refrigeration systems. It presupposes that…...
