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9.25.3.2.(1) | Application | Intent |
OH1 | OS2 | OS1 | OS3 |
Objective | OS3 Safety in Use |
Attribution |
[F20,F44-OS3.4]
Applies where the air barrier system separates
a garage, or suite containing a garage, from residential
space.
|
Application | Application 1: Characteristics of required air
barrier systems, in buildings to which Part
9 applies [see Sentence 1.3.3.3.(1) of Division A for application of
Part 9]. This applies to buildings to
which Part 9 applies [see Sentence 1.3.3.3.(1) of Division A for application
of Part 9].
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Intent | Intent 1: To limit the probability of an inadequate resistance to
air pressure loads, which could lead to:
Where the air barrier system separates a garage,
or suite containing a garage, from residential space, this is to limit the
probability of a loss of airtightness, which could lead to the leakage of
carbon monoxide gas into living space, which could lead to the asphyxiation
or acute poisoning of persons.
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