
National Association of Testing Authorities, Australia
Scope of Accreditation
Australian Geotechnical Testing
Scope of Accreditation
ISO/IEC 17025 (2017)
Infrastructure and Asset Integrity
Service | Product | Determinant | Technique | Procedure | Limitations |
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Establishment of annex facilities | Materials defined by all or some for which the site is accredited | Determinations defined by all or some for which the site is accredited | Techniques defined by all or some for which the site is accredited | ||
Evaluation of geotechnical and civil construction material - Aggregate abrasion | Aggregates | Abrasion resistance | Los Angeles machine value | AS 1141.23 | |
Evaluation of geotechnical and civil construction material - Aggregate properties | Aggregates | Particle size distribution | Sieve analysis |
AS 1141.11.1 |
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Evaluation of geotechnical and civil construction material - Concrete, grout and mortar consistence in-situ | Concrete, grout and mortar | Slump flow | Cone |
AS 1012.3.1 |
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Evaluation of geotechnical and civil construction material - Concrete, grout and mortar properties | Concrete, grout and mortar | Compressive strength | Cylinder | AS 1012.9 | |
Mass per unit volume - Hardened concrete | Dimensions | AS 1012.12.1 | |||
Evaluation of geotechnical and civil construction material - Concrete, grout and mortar specimen manufacture and curing | Concrete, grout and mortar | Specimen manufacture and curing | Curing cylinder specimens in the laboratory |
AS 1012.8.1 |
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Specimen manufacture and curing | In-situ manufacture and curing of cylindrical specimens |
AS 1012.8.1 |
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Evaluation of geotechnical and civil construction material - Road pavement surfacing characteristics | Road pavements | Penetration depth | Ball embedment | Austroads Method AGPT/T251, DPTI (SA) MAT-TP349 | |
Evaluation of geotechnical and civil construction material - Soil classification | Soils | Moisture content | Drying oven |
AS 1289.2.1.1 |
Mobile capability - moisture content - drying oven |
Sieve analysis | Not applicable |
AS 1289.3.6.1 DPTI (SA) TP134 |
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Plastic limit | Not applicable |
AS 1289.3.2.1 DPTI (SA) TP141 |
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Plasticity index | Casagrande |
AS 1289.3.3.1 |
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Linear shrinkage | Not applicable |
AS 1289.3.4.1 |
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Liquid limit | Casagrande one point |
AS 1289.3.1.1 AS 1289.3.1.2 DPTI (SA) TP193 |
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Evaluation of geotechnical and civil construction material - Soil compaction characteristics | Soils | Assignment of optimum moisture content/maximum dry density (OMC/MDD) | Not applicable |
AS 1289.5.4.2 DPTI (SA) TP166 |
Mobile capability - assignment of OMC/MDD |
Dry density/moisture content relationship | Modified compactive effort |
AS 1289.5.2.1 |
Mobile capability - dry density/moisture content relationship |
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Dry density/moisture content relationship | Standard compactive effort; Three compaction point |
AS 1289.5.1.1 DPTI (SA) MAT-TP164 |
Mobile capability - dry density/moisture content relationship |
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Evaluation of geotechnical and civil construction material - Soil dispersion | Soils | Dispersion | Emerson class | AS 1289.3.8.1 | |
Evaluation of geotechnical and civil construction material - Soil field density | Soils | Density - In-situ | Nuclear gauge |
AS 1289.5.8.1 |
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Dry density ratio | Calculation |
AS 1289.5.4.1 DPTI (SA) TP320 |
Mobile capability - dry density ratio |
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Compaction control | Hilf |
AS 1289.5.7.1 |
Mobile capability - compaction control |
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Dry density ratio | Statistical selection of reference values |
AS 1289.5.4.3 |
Mobile capability - dry density ratio |
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Field moisture content | Nuclear gauge |
AS 1289.5.8.1 |
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Moisture ratio | Measured |
AS 1289.5.4.1 DPTI (SA) TP320 |
Mobile capability - moisture ratio | ||
Moisture ratio assessment of dry back | Not applicable |
RC (Vic) Method 316.14 |
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Evaluation of geotechnical and civil construction material - Soil in-situ penetration | Soils | Penetration in-situ | Perth sand penetrometer |
AS 1289.6.3.3 |
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Penetration in-situ | Dynamic cone |
AS 1289.6.3.2 |
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Evaluation of geotechnical and civil construction material - Soil laboratory bearing properties | Soils | Bearing ratio | Remoulded specimens |
AS 1289.6.1.1 |
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Evaluation of geotechnical and civil construction material - Soil permeability | Soils | Permeability | Falling head for a remoulded specimen | AS 1289.6.7.2 | |
Permeability | Constant head for a remoulded specimen | AS 1289.6.7.1 | |||
Evaluation of geotechnical and civil construction material - Soil pre-treatment | Soils | Soil pre-treatment | Not applicable |
AS 1289.1.1 |
Mobile capability - soil pre-treatment |
Soil pre-treatment | Repeated compaction pre-treatment |
DPTI (SA) MAT-TP102 |
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Evaluation of geotechnical and civil construction material - Soil stabilisation | Soils | Compressive strength | Uniaxial unconfined |
AS 5101.4 |
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Sample collection | Aggregates | Not applicable | Aggregate from a pavement; Aggregate from a stockpile |
AS 1141.3.1 DPTI (SA) TP226 |
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Concrete, grout and mortar | Not applicable | Fresh concrete from a mixer; Fresh concrete from deposited concrete |
AS 1012.1 |
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Soils | Not applicable | Site selection - Random sampling |
AS 1289.1.4.1 DPTI (SA) MAT-TP061 |
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Not applicable | Disturbed sampling from earthwork; Disturbed soil sampling from a pavement; Disturbed soil sampling from a stockpile; Disturbed soil sampling from a windrow |
AS 1289.1.2.1 DPTI (SA) TP226 |
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Not applicable | Site selection - Random stratified sampling |
AS 1289.1.4.2 |
The only data displayed is that deemed relevant and necessary for the clear description of the activities and services covered by the scope of accreditation.
Grey text appearing in a SoA is additional freetext providing further refinement or information on the data in the preceding line entry.
Accreditation No.
20247
Site No.
21613
Print date
29 Jun 2022