HS code 9031: Measuring or checking instruments, appliances and machines

Subheadings and CN codes in heading 9031

• 9031 10Machines for balancing mechanical parts
  • 9031 10 00 Machines for balancing mechanical parts
• 9031 20Test benches

  Explanatory note (Eurostat): Test benches for motors, generators, pumps, etc.

  • 9031 20 00 Test benches
• 9031 41Other optical instruments and appliances | For inspecting semiconductor wafers or devices (including integrated circuits) or for inspecting photomasks or reticles used in manufacturing semiconductor devices (including integrated circuits)

  Explanatory note (Eurostat): Optical instruments and appliances for inspecting semiconductor wafers or devices or for inspecting photomasks or reticles used in manufacturing semiconductor devices

  • 9031 41 00 For inspecting semiconductor wafers or devices (including integrated circuits) or for inspecting photomasks or reticles used in manufacturing semiconductor devices (including integrated circuits)
• 9031 49Other optical instruments and appliances | Other

  Explanatory note (Eurostat): Optical instruments, appliances and machines for measuring or checking, not elsewhere specified or included in chapter 90

  • 9031 49 10 Profile projectors
  • 9031 49 90 Other
• 9031 80Other instruments, appliances and machines

  Explanatory note (Eurostat): Instruments, appliances and machines for measuring or checking, not elsewhere specified in chapter 90 (excl. optical)

  • 9031 80 20 For measuring or checking geometrical quantities
  • 9031 80 80 Other
• 9031 90Parts and accessories

  Explanatory note (Eurostat): Parts and accessories for instruments, appliances and machines for measuring and checking, n.e.s.

  • 9031 90 00 Parts and accessories

The first 6 digits are the Harmonized System, shared worldwide: a US HTS code that starts with the same 6 digits sits under the same subheading. The last 2 digits are the EU's own CN split.

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