Sub Headings of 8547
| 8547.10.40.00 | Ceramic insulators to be used in the production of spark plugs for natural gas-fueled, stationary, internal combustion engines |
| 8547.10.80.00 | Other |
| 8547.20.00.00 | Insulating fittings of plastics |
| 8547.90.00. | Other |
| 8547.10.40.00 | Ceramic insulators to be used in the production of spark plugs for natural gas-fueled, stationary, internal combustion engines |
| 8547.10.80.00 | Other |
| 8547.20.00.00 | Insulating fittings of plastics |
| 8547.90.00. | Other |