UL 21-1991
LP-gas Hose

Standard No.

UL 21-1991

Release Date

1991

Published By

Underwriters Laboratories (UL)

Status

Be replaced 2006-10

Replace By

UL 21-1995

Latest

UL 21 BULLETIN-2017

UL 21-1991 history

• 2017 UL 21 BULLETIN-2017 UL Standard for Safety LP-Gas Hose (COMMENTS DUE: June 19@ 2017)
• 1970 UL 21-2017
• 2015 UL 21 BULLETIN-2015 UL Standard for Safety LP-Gas Hose (COMMENTS DUE: June 17@ 2015)
• 2014 UL 21 BULLETIN-2014 UL Standard for Safety LP-Gas Hose (COMMENTS DUE: December 8@ 2014)
• 2014 UL 21-2014 UL Standard for Safety LP-Gas Hose (Eleventh Edition; Reprint with Revisions Through and Including September 29@ 2015)
• 2010 UL 21 BULLETIN-2010 UL Standard for Safety LP-Gas Hose (COMMENTS DUE: MARCH 29@ 2010)
• 2009 UL 21 BULLETIN-2009 UL Standard for Safety LP-Gas Hose (COMMENTS DUE: MARCH 23@ 2009)
• 2008 UL 21 BULLETIN-2008 UL Standard for Safety LP-Gas Hose
• 2007 UL 21 BULLETIN-2007 UL Standard for Safety LP-Gas Hose (COMMENTS DUE: NOVEMBER 19@ 2007)
• 2007 UL 21-2007 UL Standard for Safety LP-Gas Hose Tenth Edition
• 2004 UL 21 BULLETINS-2004 04/26/2004 (6p)
• 2004 UL 21 BULLETIN-2004 UL Standard for Safety LP-Gas Hose
• 2002 UL 21 BULLETINS-2002 12/30/2002 (34p)
• 2002 UL 21 BULLETIN-2002 UL Standard for Safety LP-Gas Hose
• 1995 UL 21-1995 UL Standard for Safety LP-Gas Hose (Ninth Edition; Reprint with Revisions Through and Including December 16@ 1996)
• 1991 UL 21-1991 LP-gas Hose