KS ISO 15877-2:2009

Plastic piping systems for hot and cold water installations-chlorinated poly(vinyl chloride) (PVC-C). Part 2:Pipes

It specifies the requirements of pipes made from chlorinated poly (vinyl chloride) (PVC-C) for piping systems intended to be used for hot and cold installations within building for the conveyance of water,whether or not intende for human consumption