Standard Test Method for Dispersive Characteristics of Clay Soil by Double Hydrometer

Preparation of color photos with appropriate quality (on compact disc)

Selection of average sample of coarse soil to perform various tests up to 50 kg

Standard Test Methods for Laboratory etermination of Water (Moisture) Content of Soil and Rock by Mass

Granulation test by mechanical method on coarse-grained soil up to grade 4 sieve

Granulation test by mechanical method on sandy or fine-grained soil under grade 4 sieve (according to س م ب127)

Preparation of a suitable sample (remold) to perform various tests of soil compacted with particles up to 5 mm in diameter

Separation of materials by dry method on different sieves and mixing them to obtain the desired granulation weighing up to 50 kilograms

Separation of materials by washing on different sieves and mixing them to obtain the desired granulation