| 85 | Electrical machinery and equipment and parts thereof; sound recording and reproducing apparatus, for recording and playback, television image and sound, and parts and accessories |
| 8531 | Electrical sound or visual signaling (for example, bells, sirens, indicator panels, signaling devices security devices or fire alarms), other than equipment of heading 8512 or 8530 |
| 853180 | Other audible or visual alarm devices |
| 85318095 | Electrical sound or visual signaling, other than equipment of heading 8512 or 8530, other |
| 8531809501 | Other devices for civil aviation for aircraft engine 5) |