Acoustical insulation barrier panels; Asbestos; Asbestos cloth; Asbestos fabrics; Asbestos felt; Asbestos fire curtains; Asbestos millboards; Asbestos packing; Asbestos packing for valves and pistons; Asbestos paper; Asbestos sheets; Bark coverings for sound insulation; Barrier curtains in the nature of floating baffles or booms for the containment of pollutants; Expanded closed cell rubber for sound deadening; Fiberglass fabrics for insulation; Floating anti-pollution barriers; Glass fibres,...