Explanatory notes
… (d) Vacuum apparatus of a kind used in medical, surgical, dental or veterinary sciences (heading 90.18); or … to the accumulator’s function of storing and supplying energy or protect it from damage, such as electrical … based on semiconductor materials which convert electrical energy into visible, infra-red or ultra-violet rays, whether …Legal note
… (d) Vacuum apparatus of a kind used in medical, surgical, dental or veterinary sciences (heading 90.18); or … to the accumulator’s function of storing and supplying energy or protect it from damage, such as electrical … based on semiconductor materials which convert electrical energy into visible, infra-red or ultra-violet rays, whether …