-
Supplier: UL Standards & Engagement
Description: heat and airflow conditions and are evaluated for dynamic closure under these conditions. 1.6 Combination fire and smoke dampers and corridor dampers shall also comply with the applicable requirements in the Standard for Smoke Dampers, UL 555S. 1.7
-
Supplier: Johnson Controls, Inc.
Description: FD-1600 1-1/2 hour fire-rated dampers are approved for mounting in walls constructed of masonry or gypsum wallboard (metal or wood studs) and mounting in cement floors or ceiling. The FD-1600 Fire Damper meets specifications requiring one damper to provide a 1-1/2
-
Supplier: UL Standards & Engagement
Description: Mechanical Code. 1.4 Combination fire and smoke dampers and corridor dampers shall also comply with the applicable requirements in the Standard for Fire Dampers, UL 555.
-
-
Supplier: UL Standards & Engagement
Description: sheet metal damper. This is done to confirm that the substitution of the ceiling damper or ceiling air diffuser does not reduce the hourly fire endurance rating of an assembly previously rated with the hinged-door type damper. Ceiling dampers and ceiling air
-
Supplier: Johnson Controls, Inc.
Description: The RF-2000 Fire Damper is designed to prevent the spread of fire with a 1-1/2 hour fire rating for use within a dynamic HVAC system during life safety situations. The RF-2000 is Underwriters Laboratories Inc. ® (UL) listed and tested to the latest
-
Supplier: Johnson Controls, Inc.
Description: The RT-2000 is Underwriters Laboratories Inc.® (UL) listed and tested to the latest UL-555S standard. The RS-2000 includes a factory-installed actuator which should be cycled at least once every six months or sooner as local codes require. The RS-2000 is available with
-
Supplier: ASTM International
Description: ISO, UL, and ULC. Some examples of standards employing standard time-temperature curves for fire exposure used to determine a construction’s fire resistance rating include, but are not limited to, the following: Test Methods E119, E814, E1966, E2307, UL 10B, UL
-
Supplier: Greenheck
Description: testing the latest version of AMCA, ANSI, ASHRAE, UL and other industry standards of performance. UL 555 Fire Test in accordance with UL 555. The Quick Connect Breakaway Test to receive UL qualification for connecting a manufactured flange system by
-
Supplier: UL Standards & Engagement
Description: heat and airflow conditions and are evaluated for dynamic closure under these conditions. 1.6 Combination fire and smoke dampers and corridor dampers shall also comply with the applicable requirements in the Standard for Smoke Dampers, UL 555S. 1.7
Find Suppliers by Category Top
More Information Top
Indicates content that may require registration and/or purchase.
-
Federal Register > Friday, October 6, 2006 > [71 FR 59133] Southwest Research Institute; Application for Renewal and Expansion of Recognition
UL 555 Fire Dampers .
-
Federal Register > Tuesday, March 25, 2003 > [68 FR 14430] Intertek Testing Services NA, Inc., Expansion of Recognition
UL 555 Fire Dampers ; .
-
Federal Register > Wednesday, May 8, 2002 > [67 FR 30966] Underwriters Laboratories Inc., Renewal and Expansion of Recognition
UL 555 Fire Dampers .
-
Federal Register > Monday, April 10, 2000 > [65 FR 19023] Applied Research Laboratories, Inc., Expansion of Recognition
ANSI/ UL 555 Fire Dampers (previously Fire Dampers and Ceiling Dampers .
-
Federal Register > Tuesday, March 9, 1999 > [64 FR 11503] Southwest Research Institute, Renewal & Expansion of Recognition
ANSI/ UL 555 Fire Dampers .
-
2012 International Building Code® Handbook > FIRE AND SMOKE PROTECTION FEATURES
Where combination fire/smoke dampers are provided, they must comply with the requirements of both UL 555 for fire dampers and UL 555S for smoke dampers.