yunggin1142 yunggin1142
  • 24-01-2024
  • Engineering
contestada

The maximum design operating pressure for piping systems located inside buildings shall NOT exceed ___________ unless the piping system is _________.
a) 125 psi, fire-resistant
b) 150 psi, listed
c) 200 psi, insulated
d) 250 psi, double-walled

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