UL 1254 BULLETINS-2004
UL Standard for Safety Pre-Engineered Dry Chemical Extinguishing System Units (11/18/2004 (4p); 08/18/2004 (64p))

Standard No.

UL 1254 BULLETINS-2004

Release Date

2004

Published By

Underwriters Laboratories (UL)

Status

Be replaced

Replace By

UL 1254-2005

Latest

UL 1254-2022

UL 1254 BULLETINS-2004 history

• 1970 UL 1254-2022
• 2019 UL 1254-2019 UL Standard for Safety Pre-Engineered Dry Chemical Extinguishing System Units (Sixth Edition; Reprint with revisions through and including April 25@2019)
• 2018 UL 1254 BULLETIN-2018 UL Standard for Safety Pre-Engineered Dry Chemical Extinguishing System Units (COMMENTS DUE: APRIL 12@ 2018)
• 2018 UL 1254-2018 UL Standard for Safety Pre-Engineered Dry Chemical Extinguishing System Units (Fifth Edition)
• 2017 UL 1254 BULLETIN-2017 UL Standard for Safety Pre-Engineered Dry Chemical Extinguishing System Units (COMMENTS DUE: AUGUST 28@ 2017)
• 2016 UL 1254 BULLETIN-2016 UL Standard for Safety Pre-Engineered Dry Chemical Extinguishing System Units (COMMENTS DUE: NOVEMBER 14@ 2016)
• 2015 UL 1254 BULLETIN-2015 UL Standard for Safety Pre-Engineered Dry Chemical Extinguishing System Units (COMMENTS DUE: JULY 2@ 2015)
• 2014 UL 1254 CRD-2014 UL Standard for Safety Pre-Engineered Dry Chemical Extinguishing System Units - Section / Paragraph Reference: 24.2@ 24A@ 31A@ 31B Subject: NEW Nozzle protective covers Supersedes prior Certification Requirement Decision issued May 20@ 2014 (Edition 4: Fe
• 2014 UL 1254 BULLETIN-2014 UL Standard for Safety Pre-Engineered Dry Chemical Extinguishing System Units (COMMENTS DUE: JULY 16@ 2014)
• 2013 UL 1254 CRD-2013 UL Standard for Safety Pre-Engineered Dry Chemical Extinguishing System Units - Section/Paragraph Reference: 10.2@ 10.3@ 10.4 Subject: Pressure vessels (Edition 4: February 21@ 2013)
• 2013 UL 1254 BULLETIN-2013 UL Standard for Safety Pre-Engineered Dry Chemical Extinguishing System Units
• 2013 UL 1254-2013 Pre-Engineered Dry Chemical Extinguishing System Units
• 2012 UL 1254 BULLETIN-2012 UL Standard for Safety Pre-Engineered Dry Chemical Extinguishing System Units (COMMENTS DUE: SEPTEMBER 10@ 2012)
• 2010 UL 1254 BULLETIN-2010 UL Standard for Safety Pre-Engineered Dry Chemical Extinguishing System Units (COMMENTS DUE: April 26@ 2010)
• 2009 UL 1254 BULLETIN-2009 UL Standard for Safety Pre-Engineered Dry Chemical Extinguishing System Units (COMMENTS DUE: January 18@ 2010)
• 2005 UL 1254-2005 UL Standard for Safety Pre-Engineered Dry Chemical Extinguishing System Units Third Edition
• 2004 UL 1254 BULLETINS-2004 UL Standard for Safety Pre-Engineered Dry Chemical Extinguishing System Units (11/18/2004 (4p); 08/18/2004 (64p))
• 1996 UL 1254-1996 Pre-engineered dry chemical extinguishing system units
• 1992 UL 1254-1992 Pre-engineered dry chemical extinguishing system units