IAPMO IBR Standards Available

	Below is a listing of IAPMO standards incorporated by reference in the Code of Federal Regulations. Click on “View Only” to access a read-only copy of a referenced IAPMO standard. Please note that prior to accessing the standards, you must install the FileOpen Plug-In. For more information, read the FAQ page.

IAPMO PS 14:1989 Material and Property Standard for Flexible Metallic Water Connectors

IAPMO PS 2:1989 Material and Property Standard for Cast Brass and Tubing P-Traps

IAPMO PS 31:1991 Material and Property Standard for Backflow Prevention Devices

IAPMO PS 5:1984 Material and Property Standard for Special Cast Iron Fittings

IAPMO PS 9:1984 Material and Property Standard for Diversion Tees and Twin Waste Elbow

IAPMO/ANSI UMC 1-2003 Uniform Mechanical Code

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