UL 1820-2021
UL Standard for Safety Fire Test of Pneumatic Tubing for Flame and Smoke Characteristics
- Standard No.
- UL 1820-2021
- Release Date
- 1970
- Published By
- /
- Latest
- UL 1820-2021
UL 1820-2021 history
- 1970 UL 1820-2021 UL Standard for Safety Fire Test of Pneumatic Tubing for Flame and Smoke Characteristics
- 2017 UL 1820 BULLETIN-2017 UL Standard for Safety Fire Test of Pneumatic Tubing for Flame and Smoke Characteristics (COMMENTS DUE: July 10@ 2017)
- 2013 UL 1820 BULLETIN-2013 UL Standard for Safety Fire Test of Pneumatic Tubing for Flame and Smoke Characteristics (COMMENTS DUE: April 22@ 2013)
- 2008 UL 1820 BULLETIN-2008 UL Standard for Safety Fire Test of Pneumatic Tubing for Flame and Smoke Characteristics (COMMENTS DUE: February 02@ 2009)
- 2004 UL 1820-2004 UL Standard for Safety Fire Test of Pneumatic Tubing for Flame and Smoke Characteristics (Fourth Edition; Reprint with Revisions through and Including May 10@ 2013)
- 1997 UL 1820-1997 UL Standard for Safety Fire Test of Pneumatic Tubing for Flame and Smoke Characteristics (Third Edition)
- 1994 UL 1820-1994 UL Standard for Safety Fire Test of Pneumatic Tubing for Flame and Smoke Characteristics (Second Edition)
