Поиск

Buried, high-impact poly(vinyl chloride) (PVC-HI) piping systems for the supply of gaseous fuels — Part 4: Co…

Overview ISO 6993-4:2006 is the code of practice for the design, handling and installation of buried, high‑impact poly(vinyl chloride) (PVC‑HI) piping systems used to supply gaseous fuels. It applies…