// CODE SNIPPET
717.3.3.3 Combination Fire/Smoke Damper Actuation
JUMP TO FULL CODE CHAPTER
Combination fire/smoke damper actuation shall be in accordance with Sections 717.3.3.1 and 717.3.3.2. Combination fire/smoke dampers installed in smoke control system shaft penetrations shall not be activated by local area smoke detection unless it is secondary to the smoke management system controls.
Related Code Sections
607.3.3.3 Duct Systems, Combination Fire/Smoke Damper Actuation
Combination fire/smoke damper actuation shall be in accordance with Sections 607.3.3.1 and 607.3.3.2. Combination fire/smoke dampers installed ...
2018 North Carolina Mechanical Code > 6 Duct Systems > 607 Duct and Transfer Openings > 607.3 Damper Testing, Ratings and Actuation > 607.3.3 Damper Actuation > 607.3.3.3 Combination Fire/Smoke Damper Actuation
607.3.3.3 Duct Systems, Combination Fire/Smoke Damper Actuation
Combination fire/smoke damper actuation shall be in accordance with Sections 607.3.3.1 and 607.3.3.2. Combination fire/smoke dampers installed ...
2012 North Carolina Mechanical Code > 6 Duct Systems > 607 Duct and Transfer Openings > 607.3 Damper Testing, Ratings and Actuation > 607.3.3 Damper Actuation > 607.3.3.3 Combination Fire/Smoke Damper Actuation
716.3.3.3 Fire and Smoke Protection Features, Combination Fire/Smoke Damper Actuation
Combination fire/smoke damper actuation shall be in accordance with Sections 716.3.3.1 and 716.3.3.2. Combination fire/smoke dampers installed ...
2012 North Carolina Building Code > 7 Fire and Smoke Protection Features > 716 Ducts and Air Transfer Openings > 716.3 Damper Testing, Ratings and Actuation > 716.3.3 Damper Actuation > 716.3.3.3 Combination Fire/Smoke Damper Actuation
717.3.3.3 Fire and Smoke Protection Features, Combination Fire/Smoke Damper Actuation
Combination fire/smoke damper actuation shall be in accordance with Sections 717.3.3.1 and 717.3.3.2. Combination fire/smoke dampers installed ...
2018 North Carolina Building Code > 7 Fire and Smoke Protection Features > 717 Ducts and Air Transfer Openings > 717.3 Damper Testing, Ratings and Actuation > 717.3.3 Damper Actuation > 717.3.3.3 Combination Fire/Smoke Damper Actuation
607.3 Duct Systems, Damper Testing, Ratings and Actuation
Combination fire/smoke damper actuation shall ...
2012 North Carolina Mechanical Code > 6 Duct Systems > 607 Duct and Transfer Openings > 607.3 Damper Testing, Ratings and Actuation