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6.2.9.1.(1) | Application | Intent |
OS3 |
Objective | OS3 Safety in Use |
Attribution | |
Application | Application 1: Piping materials in heating or cooling systems, in buildings described in Sentence 1.3.3.2.(1) of Division A.
Application 2: This also applies to buildings to
which Part 9 applies [see Sentence 1.3.3.3.(1) of Division A for application
of Part 9], with respect to heating and air-conditioning systems, other than
those serving individual dwelling units, as
stated in Sentence 9.33.1.1.(2). |
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Intent | Intent 1: To limit the probability that piping in heating and cooling
systems that are subjected to pressure or the temperature of the medium will
rupture, which could lead to harm to persons. |
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