DIN CEN/TS 14632 Plastics piping systems for drainage, sewerage and water supply, pressure and non-pressure - Glass-reinforced thermosetting plastics (GRP) based on polyester resin (UP) - Guidance for the assessment of conformity; German version CEN/TS 14632:2006

standard by Deutsches Institut Fur Normung E.V. (German National Standard), 09/01/2006