Provide PDF Format
ULC 112.1
- Standard for Leakage Rated Dampers for Use in Smoke Control Systems (CAN/ULC S112.1-10)
- standard by Underwriters Laboratories of Canada, 07/01/2010
- Publisher: CAN/ULC
$108.00$216.48
The requirements in this Standard cover dampers intended for use in heating, ventilating and air conditioning (HVAC) systems.
Leakage-rated dampers (smoke dampers) are intended to restrict the spread of smoke in HVAC systems that are designed to control the movement of smoke within a building when the HVAC system is operational in engineered smoke control systems.
Combination Fire and Smoke Dampers are intended to restrict the spread of smoke in HVAC systems that are designed to control the movement of smoke within a building when the HVAC system is operational in engineered smoke control systems, and provide a barrier to passage of flame and hot gases. Combination Fire and Smoke Dampers shall meet the requirements of CAN/ULC-S112, Standard Method of Fire Test of Fire-Damper Assemblies and this Standard.
Leakage-rated dampers (smoke dampers) are intended to restrict the spread of smoke in HVAC systems that are designed to control the movement of smoke within a building when the HVAC system is operational in engineered smoke control systems.
Combination Fire and Smoke Dampers are intended to restrict the spread of smoke in HVAC systems that are designed to control the movement of smoke within a building when the HVAC system is operational in engineered smoke control systems, and provide a barrier to passage of flame and hot gases. Combination Fire and Smoke Dampers shall meet the requirements of CAN/ULC-S112, Standard Method of Fire Test of Fire-Damper Assemblies and this Standard.
Related Products
CAN/ULC S716-1-11
Standard for Exterior Insulation and Finish Systems (EIFS) - Materials and Systems..
$131.00 $262.28
CAN/ULC S540-M86(R1999)
Standard for the Installation of Residential Fire Warning Systems..
$25.00 $50.00
ULC 8753
Standard for Field-Replaceable Light Emitting Diode (LED) Light Engines (CAN/ULC S8753)..
$126.00 $251.49
ULC 711.2
Standard for Thermal Insulation - Bead-Applied Two Component Polyurethane Air Sealant Foam - Part 2:..
$126.00 $251.49