TR-56 details the development of ASTM F876 and F877, showing how four decades of standards shaped today’s plumbing and ...
Mayor Jim Kenney’s administration took a victory lap with developers and labor unions Tuesday afternoon to celebrate a seemingly esoteric policy: an update to the plumbing and fire codes. But the ...
The 2017 edition of the Oregon Plumbing Specialty Code (OPSC), a custom plumbing code for the state based on IAPMO’s 2015 Uniform Plumbing Code® (UPC), is now available. The state flag of Oregon.