… Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof …
Explanatory notes
… Chapter 84 Nuclear reactors, boilers, machinery and … or 73.22 or similar articles of other base metals (Chapters 74 to 76 or 78 to 81); (e) Vacuum cleaners … equipment, designed for a mechanical operation, in which a change of temperature, even if necessary, is subsidiary. …Legal note
… Notes. 1.- This Chapter does not cover : (a) Millstones, grindstones … or 73.22 or similar articles of other base metals (Chapters 74 to 76 or 78 to 81); (e) Vacuum cleaners … equipment, designed for a mechanical operation, in which a change of temperature, even if necessary, is subsidiary. …