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405.5.2 Smoke Exhaust System
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Where compartmentation is required, each compartment shall have an independent smoke control system. The system shall be automatically activated and capable of manual operation in accordance with Section 907.2.18.
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Related Code Sections
405.5.2 Special Detailed Requirements Based on Use and Occupancy, Smoke Exhaust System
Where compartmentation is required, each compartment shall have an independent smoke control system. The system shall be automatically activated ...
513.20 Exhaust Systems, Underground Building Smoke Exhaust System
Where required by the New York City Building Code for underground buildings, a smoke exhaust system shall be provided in accordance with this section ...
909.21 Fire Protection Systems, Underground Building Smoke Exhaust System
Where required in accordance with Section 405.5 for underground buildings, a smoke exhaust system shall be provided in accordance with this section ...
907.2.18 Fire Protection Systems, Underground Buildings With Smoke Exhaust System
Where a smoke exhaust system is installed in an underground building as required by Section 405, automatic fire detectors shall be provided ...
909.21.2 Fire Protection Systems, Operation
The smoke exhaust system shall be operated in the compartment of origin by the following, independently of each other: 1. Two cross ...