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[BF] 607.5.4.1 Smoke Damper

Mechanical Code 2021 of Colorado > 6 Duct Systems > 607 Duct and Transfer Openings > 607.5 Where Required > 607.5.4 Corridors/Smoke Barriers > 607.5.4.1 Smoke Damper

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Smoke dampers shall close as required by Section 607.3.3.2.

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