NATA Accredited Tests

We are accredited by NATA for the following analyses:

 

Category: Soil Sample, Pre-Treatment and Sample Collection

AS 1289.1.1    – Soil Pre-Treatment

AS 1289.1.2.1 – Disturbed Soil Sampling In-situ

AS 1289.1.2.1 – Disturbed Soil Sampling from a Pavement

AS 1289.1.4.2 – Site Selection – Random Stratified Sampling

AS 1289.1.4.1 – Site Selection – Random Sampling

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Category: Soil Field Density

AS 1289 5.4.1 – Moisture Ratio (Measured)

AS 1289 5.7.1 – Compaction Control (HILF)

AS 1289 5.8.1 – Compaction Control

 

Category: Soil Classification

AS 1289.2.1.1 – Moisture Content (Drying Oven)

AS 1289.3.1.1 – Liquid Limit – Casagrande Four point

AS 1289.3.1.2 – Liquid Limit – Casagrande One point

AS 1289.3.2.1 – Plastic Limit

AS 1289.3.3.1 – Plasticity Index: Casagrande

AS 1289.3.4.1 – Linear Shrinkage

AS 1289.3.6.1 – Sieve Analysis

AS 1289.4.3.1 – pH Value of Soil

AS 1289.4.4.1 – Soil Resistivity

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Category: Soil Compaction Characteristics

AS 1289 5.1.1 – Dry Density/Moisture Content Relationship (Standard)

AS 1289 5.2.1 – Dry Density/Moisture Content Relationship (Modified)

AS 1289 5.4.2 – Assignment of OMC/MDD

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Category: Soil Engineering Properties

AS 1289.3.8.1 – Dispersion – Emerson Class

AS 1289 6.1.1 – Bearing Ratio (Remoulded Specimens)

AS 1289 6.3.2 – Penetration In-situ (Dynamic Cone)

AS 1289 6.3.3 – Penetration In-situ (Perth Sand Penetrometer)

AS 5101.4       – Compressive Strength: Uniaxial Maximum Dry (UCS)

DPTI (SA) TP133 – Bearing Strength

AS1141.33      – Clay & Fine Silt (Settling Method)