National Association of Testing Authorities, Australia
Scope of Accreditation
Transport for NSW
Scope of Accreditation
ISO/IEC 17025 (2017)
Infrastructure and Asset Integrity
| Service | Product | Determinant | Technique | Procedure | Limitations |
|---|---|---|---|---|---|
| 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 properties | Aggregates | Particle size distribution | Fine particles in road materials; Sieve analysis |
AS 1141.11.1, AS 1141.19 TfNSW TS 02799.02 |
|
| Shape | Average least dimension; Proportional calliper |
AS 1141.14, AS 1141.20.1, AS 1141.20.2 RMS (NSW) Methods T213, T235, T275 |
|||
| Evaluation of geotechnical and civil construction material - Soil classification | Soils | Linear shrinkage; Liquid limit; Plastic limit; Plasticity index | Casagrande four point; Casagrande one point |
AS 1289.3.1.1, AS 1289.3.1.2, AS 1289.3.2.1, AS 1289.3.3.1, AS 1289.3.4.1 TfNSW TS 02795.04,TfNSW TS 02795.05,TfNSW TS 02795.08 |
|
| Fine particles in road materials; Sieve analysis | Not applicable |
AS 1289.3.6.1 RMS (NSW) Methods T106;TfNSW T106;, T107;TfNSW T107; TfNSW TS 02795.02,TfNSW TS 02795.03 |
|||
| Moisture content | Drying oven |
AS 1289.2.1.1 TfNSW TS 02795.14 |
|||
| Evaluation of geotechnical and civil construction material - Soil compaction characteristics | Soils | Dry density/moisture content relationship | Standard compactive effort; Three compaction point |
RMS (NSW) Methods T111, T130, T162 |
|
| Evaluation of geotechnical and civil construction material - Soil field density | Soils | Density - In situ; Relative compaction | Nuclear gauge |
AS 1289.5.8.1 RMS (NSW) Methods T166, T173 |
|
| Evaluation of geotechnical and civil construction material - Soil laboratory bearing properties | Soils | Bearing ratio | Remoulded specimens |
RMS (NSW) Methods T117, T132 |
|
| Evaluation of geotechnical and civil construction material - Soil pre-treatment | Soils | Soil pre-treatment | Repeated compaction pre-treatment |
AS 1289.1.1 TfNSW TS 02794.02,TfNSW TS 02795.01 |
|
| Evaluation of geotechnical and civil construction material - Soil stabilisation | Soils | Compressive strength | Uniaxial unconfined |
RMS (NSW) Methods T116, T131 |
|
| Sample collection | Aggregates | Not applicable | Aggregate from a bin; Aggregate from a conveyor belt; Aggregate from a pavement; Aggregate from a stockpile; Aggregate from a windrow |
AS 1141.3.1 |
|
| Soils | Not applicable | Disturbed sampling from earthwork; Disturbed soil sampling from a face; Disturbed soil sampling from a pavement; Disturbed soil sampling from a stockpile; Disturbed soil sampling from a windrow; Disturbed soil sampling from an open-drive; Disturbed soil sampling in situ |
AS 1289.1.2.1 TfNSW TS 02794.01 |
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 (SoA).
Grey text appearing in a SoA is additional freetext providing further refinement or information on the data in the preceding line entry.
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Accreditation No.
2779
Site No.
2772
Print date
26 Aug 2026