The American Society of Heating, Refrigerating and Air-Conditioning Engineers' (ASHRAE) 97 standards and 11 guidelines are now available on two CDs, condensed from four 4-inch binders.
In a KWD-Globalpipe release, it was announced that crosslinked polyethylene pipes are now required to be validated for the oxidative stability when used in the potable water end use application in the United States.
The discussion topics were changing faster than Dan Holohan could announce them to the crowd of 125-plus contractors, manufacturer reps, suppliers and engineers in the Morrison Room of the Sheraton Denver West.
The Plumbing Manufacturers Institute (PMI) is repeating its popular two-day workshop on codes, standards, conformity assessment, certification and other plumbing industry basics.