# | Service | Quantity |
---|---|---|
1 | Selection of average sample of coarse soil to perform various tests up to 50 kg | 1 |
2 | Granulation test by mechanical method on sandy or fine-grained soil under grade 4 sieve (according to س م ب127) | 1 |
3 | Grinding the particles to the size below the sieve number 4 | 1 |
4 | Determination of silicon dioxide and insoluble materials in gypsum | 1 |
5 | Determination of total aluminium oxide and iron oxide in gypsum | 1 |
6 | Determination of calcium oxide in gypsum | 1 |
7 | Determination of magnesium oxide in gypsum | 1 |