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Certified Healthcare Constructor Exam Study Guide Questions
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Question Number 166
What is required when using smoke barriers to divide areas of the hospital into smoke departments
has a fire rating for new one hour rated for existing half an hour rated walls are required to go to the deck above doors are not required to latch, but our self closing in 20 minute rated or equivalent penetrations are required to be stopped. Smoke dampers are required for ductwork penetrations with exceptions, not required if HVAC is fully ducted existing not required if HVAC is fully ducted and sprinkler
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has a fire rating for new one hour rated for existing half an hour rated walls are required to go to the deck above doors are not required to latch, but our self closing in 20 minute rated or equivalent penetrations are required to be stopped. Smoke dampers are required for ductwork penetrations with exceptions, not required if HVAC is fully ducted existing not required if HVAC is fully ducted and sprinkler
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