… Nuclear reactors; fuel elements (cartridges), non-irradiated, for nuclear reactors; machinery and apparatus …
Explanatory notes
… 84.01 - Nuclear reactors; fuel elements (cartridges), non-irradiated, for nuclear reactors; machinery and apparatus … with a high neutron absorption capacity (e.g., boron, cadmium, hafnium) or of alloys or compounds of such … research purposes, “ subcritical ” reactors, which require additional sources of neutrons, may sometimes be used. These …