Accredited Geokos A&A Laboratory performs all geotechnical laboratory tests according to ASTM and EN standards. The tests we offer are:

Physical Properties

Density

Porosity

Saturation

Relative Density

Permeability

Compaction Proctor Tests

CBR Tests

Organic Content

Soil Classification

Atterberg Limits

Liquid Limit

Plastic Limit

Shrinkage Limit

Grain Size Distribution

Sieve Method

Hydrometer Method

Shear Strength

Unconfined compressive strength

Direct Shear

Triaxial CD, CU, UU Testing

Consolidation

One dimensional consolidation test

Swelling tests

Calibration

Our laboratory equipment are calibrated yearly according to standard SKEN ISO/IEC 17025:2017

Proficiency Testing

Our laboratory participates every year in international proficiency tests where results are compared with international laboratories according to the SKEN ISO / IEC 17025: 2017 standard.