Section 16 Machinery and mechanical appliances; electrical equipment; parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers and parts and accessories of such articles 85 Electrical machinery and equipment and parts thereof; sound recorders and pars and acces 85 49 - - Containing primary cells, primary batteries, electric accumulators, mercury-switches Commodity Code Description 85 49 11 -- Waste and scrap of lead-acid accumulators; spent lead- acid accumulators 85 49 12 -- Other, containing lead, cadmium or mercury 85 49 13 -- Sorted by chemical type and not containing lead, cadmium or mercury 85 49 14 -- Unsorted and not containing lead, cadmium or mercury 85 49 19 -- Other 85 49 21 - - Containing primary cells, primary batteries, electric accumulators, mercury-switches, glass from cathode- ray tubes or other activated glass, or electrical or electronic components containing cadmium, mercury, lead or polychlorinated biphenyls (PCBs) 85 49 29 -- Other 85 49 31 -- Containing primary cells, primary batteries, electric accumulators, mercury-switches, glass from cathode- ray tubes or other activated glass, or electrical or electronic components containing cadmium, mercury, lead or polychlorinated biphenyls (PCBs) 85 49 39 -- Other 85 49 91 -- Containing primary cells, primary batteries, electric accumulators, mercury-switches, glass from cathode-ray tubes or other activated glass, or electrical or electronic components containing cadmium, mercury, lead or polychlorinated biphenyls (PCBs) 85 49 99 -- Other