ANSI Z83.9

Gas-Fired Duct Furnaces

Org/Number ID	ANSI Z83.9
Alternate Organization ID / number
Version(s)	1980; 1982; 1986; 1990
Bin #	642
Comments	A revision and redesignation of American National Standard for Gas-Fired Duct Furnaces, Z21.34-1971, and Addenda, Z21.34a-1973 and Z21.34b-1974
Status	Present
Record last updated	January 17, 2023, 4:53 pm

This may not be the most recent edition of this standard.