ASTM D1598 - 15a
Standard Test Method for Time-to-Failure of Plastic Pipe Under Constant Internal Pressure.

This test method covers the determination of the time-to-failure of both thermoplastic and reinforced thermosetting/resin pipe under constant internal pressure.
This test method provides a method of characterizing plastics in the form of pipe under the conditions prescribed.

UnitedTest supply the HYD series Pipeline hydrostatic pressure testing machine, according to ISO 1167, ASTM D1598, ASTM D1599. It’s mainly used to test the plastic pipeline, compound pipeline, such as PP-R, PP-B, PP-A, PVC, PE, PE-X etc. Under a stipulated constant hydrostatic pressure force, keeping provision time; or inside the pipe, apply a constant and rapid hydraulic pressure to make the specimen broken in a short period time, check the max. pressure force, then calculate the ring stress. This tester is necessary equipment for plastic pipe manufacturer.

 
refer product link: Pipe Hydrostatic Pressure Testing Machine.