AS ISO 6993.3-2007
Buried, high-impact poly(vinyl chloride) (PVC-HI) piping systems for the supply of gaseous fuels - Fittings and saddles for a maximum operating pressure of 1 bar (100 kPa)
Adopts ISO 6993-3:2006, which specifies the requirements for full-end load-bearing fittings made of high-impact poly(vinyl chloride) (PVC-HI) intended to be used for the supply of gaseous fuels through buried pipelines having an operating temperature range of 0 degrees Celsius up to and including +30 degrees Celsius and a maximum operating pressure of 1 mbar (100 kPa).