NFPA 90A

Installation of Air-Conditioning and Ventilating Systems

Org/Number ID	NFPA 90A
Alternate Organization ID / number	ANSI/NFPA ANSI B144.2-1975
Version(s)	1975; 1981; 1985; 1989
Bin #	0281
Comments
Status	Present
Record last updated	May 2, 2022, 5:57 pm

This is not the most recent edition of this standard.

Newer edition note: 2021