This European Standard specifies a method for determining the time to failure of glass-reinforced thermosetting plastics (GRP) pipes under internal hydrostatic pressure at a specified temperature. The external environment can be air or water. NOTE For other internal or external environments the referring standard should specify any additional requirement.
EN 1447:2009 history
2010EN 1447:2009+A1:2010 Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) pipes - Determination of long-term resistance to internal pressure
2009EN 1447:2009 Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) pipes - Determination of long-term resistance to internal pressure (Incorporates Amendment A1: 2010)
1996EN 1447:1996 Plastics Piping Systems - Glass-Reinforced Thermosetting Plastics (GRP) Pipes - Determination of Long-Term Resistance to Internal Pressure