Back6.2.9.1.(1)

ATTRIBUTION:

Functional Statement:

F20

To support and withstand expected loads and forces.

Objective:

OS3.2, OS3.4

 

APPLICATION:

Piping materials in heating or cooling systems, in buildings described in Sentence 1.3.3.2.(1) of Division A.
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).

INTENT:

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.