Descriptors | WC pans, Plastics, Spigot-and-socket joints, Soil stacks, Acrylonitrile butadiene styrene, Impact testing, Marking, Performance testing, Copolymers, Sanitary appliances, Polypropylene, Dimensions, Vinyl acetate, Joints, Chemical analysis and testing, Hydrostatic pressure, Pipes, Test equipment, Vitrified china, Pressure testing, Ethylene, Unplasticized polyvinyl chloride, Polyvinyl chloride, Splitting tests |