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 26 Ships' derricks; cranes; mobile lifting frames... trucks fitted with a crane 84 26 11 Overhead travelling cranes on fixed support Commodity Code Description 84 26 11 00 Overhead travelling cranes on fixed support