KS ISO 22391-2:2009

Plastics piping systems for hot and cold water installations-Polyethylene of raised temperature resistance (PE-RT) Part 2: Pipes.

Specifies the characteristics of pipe made of - polyethylene of raised temperature resistance (PE-RT), Type I, and - polyethylene of raised temperature resistance (PE-RT), Type II, intended to be used for hot and cold water installations within bu