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NYC Building Code

§ 717.3.3.3 — § 717.3.3.3

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What is NYC BC § 717.3.3.3?

Quick Answer

This section outlines the requirements for combination fire/smoke damper actuation, specifying that such dampers in smoke control systems should not be activated by local area smoke detection unless it is secondary to the smoke management system controls. Applies to building owners responsible for fire safety systems.

General informational summary. Not legal advice for your situation. Consult an attorney before acting on any specific matter.

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717.3.3.3 Combination fire/smoke damper actuation.

BC § 717.3.3.3

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.

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