IAPMO PS 53-2019a
Grooved Mechanical Pipe Couplings and Grooved Fittings
standard by International Association of Plumbing and Mechanical Officials, 2019
IAPMO
Grooved Mechanical Pipe Couplings and Grooved Fittings
standard by International Association of Plumbing and Mechanical Officials, 2019
Copper Wrought Solder-Filled Joint Fittings
standard by International Association of Plumbing and Mechanical Officials, 1998
Plastic Stabilizers for Use with Plastic Closet Bends
standard by International Association of Plumbing and Mechanical Officials, 2005
Drain, Waste and Vent (DWV) Internal Cleanout Fittings
standard by International Association of Plumbing and Mechanical Officials, 2018
Factory Applied Aluminum and Polyethylene or Crosslinked Polyethylene Coated SDR9 PEX Tubing
standard by International Association of Plumbing and Mechanical Officials, 2019
Rapid Scaling Test for Scale Prevention Devices
standard by International Association of Plumbing and Mechanical Officials, 2018
Plastic Liners for Bathtubs and Shower Receptors
standard by International Association of Plumbing and Mechanical Officials, 2014
Polyethylene Distribution Boxes
standard by International Association of Plumbing and Mechanical Officials, 1997
Air Gap Drains for Commercial Kitchen Sinks
standard by International Association of Plumbing and Mechanical Officials, 1999
Lavatory or Sink Traps with or without Removable Filter or Cleaning Device
standard by International Association of Plumbing and Mechanical Officials, 2019