Accredited tests
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Standard test method for particle-size analysis of soils |
ASTM D422-63 |
Standard test methods for laboratory compaction characteristics of soil using standard effort (12 400 ft-lbf/ft3 (600 kN-m/m3)) |
ASTM D698-12e2 |
Standard test methods for laboratory compaction characteristics of soil using modified effort (56,000 ft-lbf/ft3 (2,700 kN-m/m3)) |
ASTM D1557-12e1 |
Standard test method for unconfined compressive strength of cohesive soil |
ASTM D2166/D2166M-16 |
Standard test methods for laboratory determination of water (moisture) content of soil and rock by mass |
ASTM D2216-16 |
Standard test methods for one-dimensional consolidation properties of soils using incremental loading |
ASTM D2435/D2435M-11 |
Standard practice for classification of soils for engineering purposes (unified soil classification system) |
ASTM D2487-10 |
Standard Test Method for Laboratory Determination of Pulse Velocities and Ultrasonic Elastic Constants of Rock1 |
ASTM D2845 - 08 |
Standard test method for direct shear test of soils under consolidated drained conditions |
ASTM D3080-11 |
Standard Test Method for Splitting Tensile Strength of Intact Rock Core Specimens |
ASTM D3967 - 16 |
Standard test method for dispersive characteristics of clay soil by double hydrometer |
ASTM D4221-17 |
Standard test methods for liquid limit, plastic limit, and plasticity index of soils |
ASTM D4318-17 |
Standard test methods for one-dimensional swell or collapse of soils |
ASTM D4546-14 |
Standard Test Method for Slake Durability of Shales and Other Similar Weak Rocks |
ASTM D4644 - 16 |
Standard test method for measurement of collapse potential of soils |
ASTM D5333-03 |
Standard Test Method for Determination of the Point Load Strength Index of Rock and Application to Rock Strength Classifications |
ASTM D5731 - 16 |
Standard Test Methods for Compressive Strength and Elastic Moduli of Intact Rock Core Specimens under Varying States of Stress and Temperatures (Method C and D only) |
ASTM D7012 - 14e1 |
Standard Test Method for Particle-Size Distribution (Gradation) of Fine-Grained Soils Using the Sedimentation (Hydrometer) Analysis (clauses 9 to 15) |
ASTM D7928-17 |
Methods of test for soils for civil engineering purposes - classification tests |
BS 1377-2:1990 |
Methods of test for soils for civil engineering purposes - compaction-related tests |
BS 1377-4:1990 |
Methods of test for soils for civil engineering purposes - shear strength tests (total stress) |
BS 1377-7:1990 |
Code of practice for site investigations |
BS 5930:1981 |
Soil classification and description |
ECP 2001 202-2.1 |
Determination of water content |
ECP 2001 202-2.2 |
Determination of liquid limit of soil |
ECP 2001 202-2.3 |
Determination of plastic limit of soil |
ECP 2001 202-2.4 |
Determination of grain size distribution using sieves |
ECP 2001 202-2.9 |
Determination of grain size distribution using hydrometer |
ECP 2001 202-2.10 |
Determination of compressibility indices |
ECP 2001 202-2.13 |
Determination of swelling indices |
ECP 2001 202-2.15 |
Determination of collapse indices |
ECP 2001 202-2.16 |
Determination of compaction characteristics of soils |
ECP 2001 202-2.18 |
Determination of shear strength parameters using unconfined compression |
ECP 2001 202-2.21 |
Geotechnical investigation and testing. Laboratory testing of soil. Incremental loading oedometer test |
EN ISO 17892-5:2017 |
Method for consolidated constant pressure direct box shear test on soils |
JGS 0561-2000 |