Plastics piping systems for pressure and non-pressure drainage and sewerage - Glass-reinforced thermosetting plastics (GRP) systems based on unsaturated polyester (UP) resin. (ISO 10467:2004, MOD)
Uniform provisions concerning the official approval of: I. Rear underrun protection devices ; II. Vehicles with regard to the installation such devices of an approved type; III. Vehicles with regard to their rear underrun protection