| Chapter Code | Chapter Description |
|---|
| 90230090 | INSTRUMENTS, APPARATUS AND MODELS, DESIGNED FOR DEMONSTRATIONAL PURPOSES (FOR EXAMPLE, IN EDUCATION OR EXHIBITIONS), UNSUITABLE FOR OTHER USES : OTHER |
| 90268010 | OTHER INSTRUMENTS OR APPARATUS : HEAT METERS |
| 90230010 | INSTRUMENTS, APPARATUS AND MODELS, DESIGNED FOR DEMONSTRATIONAL PURPOSES (FOR EXAMPLE, IN EDUCATION OR EXHIBITIONS), UNSUITABLE FOR OTHER USES : TEACHING AIDS |
| 90258030 | OTHER INSTRUMENTS : LACTOMETER |
| 90215000 | HEARING AIDS, EXCLUDING PARTS AND ACCESSORIES : PACEMAKERS FOR STIMULATING HEART MUSCLES, EXCLUDING PARTS AND ACCESSORIES |
| 90261090 | FOR MEASURING OR CHECKING THE FLOW OR LEVEL OF LIQUIDS : OTHER |
| 90229090 | OTHER, INCLUDING PARTS AND ACCESSORIES : OTHER |
| 90214010 | HEARING AIDS, EXCLUDING PARTS AND ACCESSORIES : FREQUENCY MODULATED HEARING AID SYSTEM USED FOR HEARING BY HANDICAPPED PERSONS IN GROUP SITUATION |