The provisions of this chapter provide the minimum requirements for the design and installation of process piping systems pursuant to ASME B31.3-2010.

R 408.30996
Piping which is not part of a refrigeration system or part of a system designed to provide air conditioning. Process piping includes pipes which transfer chemicals and other fluids, gases, or vapors for systems other than air conditioning systems as covered by the Michigan Mechanical Code.
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