📂 Category 9023

 
 
90
9023
  Instruments, appareils et modèles conçus pour la démonstration (dans l'enseignement ou les expositions, par exemple), non susceptibles d'autres emplois
 - - autres

📖 About this code

This category covers instruments, apparatus, and models designed for demonstrational purposes, which are not specifically listed under other headings. It includes items used for teaching, scientific research, or display that do not fit into more precise classifications.

Other

📦 Example products classified here

  • Demonstration anatomical model
  • Scientific demonstration apparatus
  • Educational instrument
  • Teaching engine model
  • Laboratory demonstration equipment
  • Biological cell model
  • Training measuring device
  • Physics demonstration kit
  • Solar system model
  • Interactive teaching tool
  • Flight simulator for training
  • Molecular structure model
  • Educational experiment equipment
  • Teaching projection apparatus
  • Circulatory system model
  • Optical instrument for demonstration
  • Architectural building model

🚫 NOT classified here

  • × Instruments and appliances used in medicine, surgery, dentistry or veterinary sciences (Chapter 90)
  • × Apparatus for recording or reproducing sound (Chapter 85)
  • × Apparatus for transmission or reception of images and sounds (Chapter 85)
  • × Machines and mechanical appliances for performing work (Chapter 84)
  • × Scientific instruments and apparatus for photography or cinematography (Chapter 90)
  • × Measuring, checking, testing, navigating and other instruments and apparatus, for example, balances, for checking physical quantities, for drawing, for calculating (Chapter 90)
  • × Toys, games and sports requisites (Chapter 95)

⚠️ Easily confused codes

Double-check: these codes cover similar but distinct products.