ANSI A112.21.2

Roof Drains

Org/Number ID	ANSI A112.21.2
Alternate Organization ID / number	ASME
Version(s)	1971
Bin #	0446
Comments	Superseded By: ASME A112.21.2
Status	Present
Record last updated	June 16, 2022, 12:03 am

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