Harmonized System
Section XV > Chapter 73 > Heading 7318 > 7318.1
… Threaded articles …
Section XVI > Chapter 84 > Heading 8421 > 8421.1 > 8421.12
… Clothes-dryers …
Section XVI > Chapter 84 > Heading 8448 > 8448.3 > 8448.31
… Card clothing …
Section XVI > Chapter 84 > Heading 8401 > 8401.10
… Nuclear reactors …
Section XVI > Chapter 85 > Heading 8543 > 8543.10
… Particle accelerators …
Section XVI > Chapter 85 > Heading 8510 > 8510.20
… Hair clippers …
Section V > Chapter 25 > Heading 2508 > 2508.30
… Fire-clay …
Section V > Chapter 25 > Heading 2508 > 2508.40
… Other clays …
Section V > Chapter 25 > Heading 2523 > 2523.10
… Cement clinkers …
Section XVII > Chapter 87 > Heading 8716 > 8716.80
… Other vehicles …