25.23Heading
Portland cement, aluminous cement (ciment fondu), slag cement, supersulphate cement and similar hydraulic cements, whether or not coloured or in the form of clinkers
Section V — Mineral products
| Code | Description |
|---|---|
| 2523.10 | Cement clinkers (whether or not coloured) |
| 2523.21 | Cement; portland, white, whether or not artificially coloured |
| 2523.29 | Cement; portland, other than white, whether or not artificially coloured |
| 2523.30 | Cement; aluminous (ciment fondu), whether or not coloured or in the form of clinkers |
| 2523.90 | Cement; hydraulic kinds n.e.c. in heading no. 2523 |