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3.1.8.7.(1) | Application | Intent |
OS1 | OP1 |
Objective | OS1 Fire Safety |
Attribution | |
Application | Application 1: Ducts that penetrate assemblies required to be fire separations, in buildings described
in Sentence 1.3.3.2.(1) of Division A.
Exceptions:
except as permitted by Article 3.1.8.8., which waives
the requirement for fire dampers in certain situations.
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Intent | Intent 1: To limit the probability that fire will spread from one
fire compartment to another fire compartment through openings in a fire separation,
which could lead to harm to persons in the other fire compartment.
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