
PLASTICS PIPING SYSTEMS FOR DRAINAGE AND SEWERAGE WITHOUT PRESSURE - NON-CIRCULAR PIPES AND JOINTS MADE OF GLASS-REINFORCED THERMOSETTING PLASTICS (GRP) BASED ON UNSATURATED POLYESTER RESINS (UP) - DIMENSIONS, REQUIREMENTS AND TESTS
出版:International Organization for Standardization

專家解讀視頻
Defines 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 drainage or sewerage, with maximum water table of 10 m, including culverts.