ARI AHRI 550

Centrifugal and Rotary Screw Water-Chilling Packages

Org/Number ID	ARI AHRI 550
Alternate Organization ID / number	ANSI/ARI 550 590
Version(s)	1992
Bin #	0051
Comments	combined with 590, superseded by AHRI 550/590 I-P 2020 Edition, 2020
Status	Present
Record last updated	February 24, 2022, 7:23 pm

This is the most recent edition of this standard.