Composite plastics materials for use in manufacture; Fibre-reinforced pipes for use as cable ducts; Fibre-reinforced pipes for use as pipe casings; Fibre-reinforced pipes for use as pipe sleeves; Fibre-reinforced plastics material for use in manufacture

Non-metallic composite materials for use in construction; Plastic pipes (rigid) for water; Non-metallic rigid pipes; Rigid pipes (not of metal); Rigid pipes of plastics (other than parts of sanitary installations; Underwater rigid pipelines, not of metal