Plastics piping systems for water supply with or without pressure - Glass-reinforced thermosetting plastics (GRP) based on polyester resin (UP) - Part 5: Fitness for the purpose of the system
|Publication Date:||1 January 1995|
|ICS Code (Pipelines and its parts for external water conveyance systems):||23.040.03|
This European Standard specifies the required properties of the piping system and its components made from glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP) intended to be used for water supply (drinking or raw) with or without pressure. In a pipework system, pipes and fittings of different nominal pressure and stiffness ratings may be used together.