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 84 Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof 84 24 Appliances for spraying...liquids/powder; fire extinguishers, etc 84 24 82 Drip irrigation systems Commodity Code Description 84 24 82 10 Drip irrigation systems 84 24 82 20 Other, electrically operated 84 24 82 30 Other, not electrically operated