Class 019
Non-Metallic Building Material Products
Non-metallic air pipes for buildings; Non-metallic discharge pipes for building installations; Non-metallic drainage pipes; Non-metallic insulated pipes for water; Non-metallic pipes (drain); Non-metallic pipes for building purposes; Non-metallic pre-insulated bonded pipes for building; Non-metallic rigid pipes for construction purposes; Non-metallic water fittings incorporating flow control (parts for water pipes); Non-metallic water pipes (other than parts of sanitary installations); Plastic pipes (rigid) for water; Rigid non-metallic pipes for building (other than parts of sanitary installations); Rigid pipes (not of metal); Rigid pipes not of metal (building); Water-pipes, not of metal
