UL 448-2007 PDF

Scope: These requirements cover centrifugal fire pumps intended for use in water-supply systems for fire-protection service. The pumps covered by these requirements are intended for installation and use in accordance with the Standard for the Installation of Stationary Pumps for Fire Protection, NFPA 20.

UL 448-2007 history

1970 UL 448-2020 Pumps for fire-protection service
2017 UL 448 BULLETIN-2017 UL Standard for Safety Centrifugal Stationary Pumps for Fire-Protection Service (COMMENTS DUE: March 20@ 2017)
2017 UL 448-2017 UL Standard for Safety Centrifugal Stationary Pumps for Fire-Protection Service (Eleventh Edition)
2015 UL 448 BULLETIN-2015 UL Standard for Safety Centrifugal Stationary Pumps for Fire-Protection Service (COMMENTS DUE: October 5@ 2015)
2013 UL 448 BULLETIN-2013 UL Standard for Safety Centrifugal Stationary Pumps for Fire-Protection Service (COMMENTS DUE: March 20@ 2013)
2011 UL 448 BULLETIN-2011 UL Standard for Safety Centrifugal Stationary Pumps for Fire-Protection Service
2010 UL 448 BULLETIN-2010 UL Standard for Safety Centrifugal Stationary Pumps for Fire-Protection Service (COMMENTS DUE: August 30@ 2010)
2007 UL 448 BULLETIN-2007 UL Standard for Safety Centrifugal Stationary Pumps for Fire-Protection Service
2007 UL 448-2007 UL Standard for Safety Centrifugal Stationary Pumps for Fire-Protection Service Tenth Edition; Reprint with revisions through and including January 30, 2008
2006 UL 448 BULLETINS-2006 UL Standard for Safety Pumps for Fire-Protection Service (12/22/2006 (8p); 10/13/2006 (8p))
2004 UL 448 BULLETINS-2004 5/10/04 (20p)
2004 UL 448 BULLETIN-2004 UL Standard for Safety Pumps for Fire-Protection Service
2004 UL 448-2004 UL Standard for Safety Pumps for Fire-Protection Service (Ninth Edition)
1994 UL 448-1994 Pumps for fire-protection service