Harmonized System
Section XVI > Chapter 84 > Heading 8460 > 8460.3 > 8460.31
Numerically controlled
Section XVI > Chapter 84 > Heading 8460 > 8460.40
Honing or lapping machines
Section XVI > Chapter 84 > Heading 8461
Machine-tools for planing, shaping, slotting, broaching, gear cutting, gear grinding or gear finishing, sawing, cutting-off and other machine-tools working by removing metal or cermets, not elsewhere specified or included.
Section XVI > Chapter 84 > Heading 8401
Nuclear reactors; fuel elements (cartridges), non-irradiated, for nuclear reactors; machinery and apparatus for isotopic separation.
Section XVI > Chapter 84 > Heading 8401 > 8401.10
Nuclear reactors
Section XVI > Chapter 84 > Heading 8401 > 8401.20
Machinery and apparatus for isotopic separation, and parts thereof
Section XVI > Chapter 84 > Heading 8401 > 8401.30
Fuel elements (cartridges), non-irradiated