ANSI/NSF 44-2004
Residential cation exchange water softeners (i11)
- Standard No.
- ANSI/NSF 44-2004
- Release Date
- 2004
- Published By
- American National Standards Institute （ANSI)
- Latest
- ANSI/NSF 44-2004
- Scope
- Revisions to parts of sections 2, 3, 4, 6 and 7 (reballot of BSR sent on 7/25/02 & 1/15/2003)
ANSI/NSF 44-2004 history
- 2004 ANSI/NSF 44-2004 Residential cation exchange water softeners (i11)
