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This Technical Information Letter (TIL) contains construction, marking and test requirements for PVCO pipe and PVC pipe and fittings.

This Technical Information Letter (TIL) contains construction, marking and test requirements for SDR 21 chlorinated polyvinylchloride (CPVC) for use in cold-water distribution and water service systems at a maximum working pressure of 1380 kPa and a maximum temperature of 23 °C.

This Standard covers applied in place pipe rehabilitation (AIPPR) systems intended for use in 40 to 400 DN (1.5 to 16 NPS) gravity and pressure applications such as DWV, sanitary sewer, storm sewer, electrical conduit, ventilation, process piping, and non-potable supply piping systems and specifies requirements for materials, physical characteristics, performance testing, and markings. Applied in…

This Standard covers reversible 1-1/4 and 1-1/2? NTS Polypropylene push fit drain, waste, and vent fittings intended for quick assembly of PVC and PP DWV pipe and fittings applications, and specifies requirements for materials, physical characteristics, performance testing, and markings.

Published under Certification Informs Verification Service Announcement No 79, Ref No: I18-117 This Technical Information Letter (T.I.L.) has been prepared to amend CAN/CSA C657-15 to add integrated average temperature for refrigerator-freezer with transparent door and harmonized total display area calculation method with methodology outlined by United States Department of Energy (U.S. DOE).