Harmonized System
Section XVIII > Chapter 90 > Heading 9013 > 9013.80
… Other devices, appliances and instruments …
Section XVIII > Chapter 90 > Heading 9018 > 9018.50
… Other ophthalmic instruments and appliances …
Section XVIII > Chapter 90 > Heading 9031 > 9031.4
… Other optical instruments and appliances …
Section XVIII > Chapter 90 > Heading 9031 > 9031.80
… Other instruments, appliances and machines …
Section XVIII > Chapter 92 > Heading 9207 > 9207.10
… Keyboard instruments, other than accordions …
Section XX > Chapter 94 > Heading 9401 > 9401.6
… Other seats, with wooden frames …
Section XX > Chapter 94 > Heading 9401 > 9401.7
… Other seats, with metal frames …
Section XIV > Chapter 71 > Heading 7111
… Base metals, silver or gold, clad with platinum, not further worked than semi-manufactured. …
Explanatory notes
… 71.11 - Base metals, silver or gold, clad with platinum, not further worked than semi-manufactured. Metals clad with … to those described for silver in the Explanatory Note to heading 71.07. Base metals (e.g., copper, tungsten), silver …Section XVI > Chapter 84 > Heading 8479
… having individual functions, not specified or included elsewhere in this Chapter. …
Explanatory notes
… having individual functions, not specified or included elsewhere in this Chapter. 8479.10 ‑ Machinery for public works, … or stirring machines 8479.89 ‑ ‑ Other 8479.90 ‑ Parts This heading is restricted to machinery having individual … It could fall equally well into two (or more) other such headings (general purpose machines). The machinery of this …Section XVI > Chapter 85 > Heading 8543
… having individual functions, not specified or included elsewhere in this Chapter. …