UL 1626-2008
UL Standard for Safety Residential Sprinklers for Fire-Protection Service (Fourth Edition; Reprint with revisions through and including April 12, 2012)

Standard No.

UL 1626-2008

Release Date

2008

Published By

Underwriters Laboratories (UL)

Status

Be replaced 2009-06

Replace By

UL 1626 BULLETIN-2009

Latest

UL 1626 BULLETIN-2018

Scope

This Fourth Edition includes the following proposals: a) Revision to Scope of Standard to Reference New Sprinkler Technology; b) Revisions to Bring Definitions in Closer Alignment With Other Standards, c) Additional Requirement for Design Parameters and Installation Instructions to Reference Whether Recessed or Concealed Sprinklers are Vented; d) Revisions To More Closely Align Text with UL 199, Clarify Requirements And Maintain Consistency With Existing Testing Practices; e) Sprinkler Assembly Load Measurement; f) Fitting Type for Horizontal Surface Water Distribution Test; g) Revision To Heptane Specifications; and h) Revision To Operation - Lodgement Test.

UL 1626-2008 history

• 2018 UL 1626 BULLETIN-2018 UL Standard for Safety Residential Sprinklers for Fire-Protection Service (COMMENTS DUE: OCTOBER 22@ 2018)
• 1970 UL 1626-2018 UL Standard for Safety Residential Sprinklers for Fire-Protection Service
• 2017 UL 1626 BULLETIN-2017 UL Standard for Safety Residential Sprinklers for Fire-Protection Service (COMMENTS DUE: April 17@ 2017)
• 2016 UL 1626 BULLETIN-2016 UL Standard for Safety Residential Sprinklers for Fire-Protection Service (COMMENTS DUE: December 2@ 2016)
• 2013 UL 1626 BULLETIN-2013 UL Standard for Safety Residential Sprinklers for Fire-Protection Service
• 2012 UL 1626 BULLETIN-2012 UL Standard for Safety Residential Sprinklers for Fire-Protection Service (COMMENTS DUE: April 09@ 2012)
• 2011 UL 1626 BULLETIN-2011 UL Standard for Safety Residential Sprinklers for Fire-Protection Service (COMMENTS DUE: August 12@ 2011)
• 2009 UL 1626 BULLETIN-2009 UL Standard for Safety Residential Sprinklers for Fire-Protection Service
• 2008 UL 1626-2008 UL Standard for Safety Residential Sprinklers for Fire-Protection Service (Fourth Edition; Reprint with revisions through and including April 12, 2012)
• 2007 UL 1626 BULLETIN-2007 UL Standard for Safety Residential Sprinklers for Fire-Protection Service (COMMENTS DUE: April 13@ 2007)
• 2004 UL 1626 BULLETINS-2004 UL Standard for Safety Residential Sprinklers for Fire-Protection Service (03/26/2004 (2p); 03/05/2004 (6p); 01/29/2004 (20p))
• 2003 UL 1626 BULLETINS-2003 UL Standard for Safety Residential Sprinklers for Fire-Protection Service (09/17/2003 (4p); 08/29/2003 (4p); 05/30/2003 (22p); 01/03/2003 (112p))
• 2002 UL 1626 BULLETIN-2002 UL Standard for Safety Residential Sprinklers for Fire-Protection Service
• 2001 UL 1626 BULLETINS-2001 UL Standard for Safety Residential Sprinklers for Fire-Protection Service (07/10/2001 (4p); 03/26/2001 (14p))
• 2001 UL 1626-2001 UL Standard for Safety Residential Sprinklers for Fire-Protection Service (Third Edition; Reprint with Revisions Through and Including October 10@ 2001)
• 2000 UL 1626 BULLETINS-2000 UL Standard for Safety Residential Sprinklers for Fire-Protection Service (07/03/2000 (7p); 03/03/2000 (6p); 01/19/2000 (11p))
• 1994 UL 1626-1994 Residential sprinklers for fire-protection service