National Association of Testing Authorities, Australia
Scope of Accreditation
Transport for NSW
Site
Bega Laboratory – Regional Technical Services, South
Accreditation No.
2606
Site No.
2822
Date of Accreditation
13 Jul 2020
Contact
Availability
Services conditionally available to external clients
Scope of Accreditation
ISO/IEC 17025 (2017)
Infrastructure and Asset Integrity
| Service | Product | Determinant | Technique | Procedure | Limitations |
|---|---|---|---|---|---|
| Evaluation of geotechnical and civil construction material - Aggregate properties | Aggregates | Water absorption of fine aggregate | Not applicable |
AS 1141.5, TfNSW TS 02799.09 |
|
| Shape | Average least dimension; Crushed faces; Proportional calliper |
AS 1141.14, AS 1141 20.1, AS 1141.20.2, TfNSW TS 02799.12,TfNSW TS 02799.32,TfNSW TS 02799.36,TfNSW TS 02799.50 |
|||
| Particle size distribution | Fine particles in road materials; Sieve analysis; Sieve analysis of material finer than 75 µm |
AS 1141.11.1, AS 1141.12, TfNSW TS 02795.03,TfNSW TS 02799.02,TfNSW TS 02799.04 |
|||
| Particle density of fine aggregate | Weighing-in-water |
AS 1141.5, TfNSW TS 02799.09 |
|||
| Bulk density | Compacted; Uncompacted |
AS 1141.4, TfNSW TS 02799.10,TfNSW TS 02799.11 |
|||
| Particle density of coarse aggregate | Weighing-in-water |
AS 1141.6.1, TfNSW TS 02799.08 |
|||
| Water absorption of coarse aggregate | Not applicable |
AS 1141.6.1, TfNSW TS 02799.08 |
|||
| Evaluation of geotechnical and civil construction material - Aggregate strength | Aggregates | Wet/dry strength variation | Not applicable | AS 1141.22, TfNSW TS 02799.13 | |
| Evaluation of geotechnical and civil construction material - Road pavement surfacing characteristics | Road pavements | Texture depth | Sand patch |
TfNSW TS 02799.37 |
|
| Evaluation of geotechnical and civil construction material - Soil classification | Soils | Linear shrinkage | Not applicable |
AS 1289.3.4.1, TfNSW TS 02795.08 |
|
| Sieve analysis | Not applicable |
AS 1289.3.6.1, TfNSW TS 02795.02 |
Dry sieving only | ||
| Moisture content | Drying oven |
AS 1289.2.1.1, TfNSW TS 02795.14 |
Mobile capability for moisture content - drying oven | ||
| Plasticity index | Casagrande |
AS 1289.3.3.1, TfNSW TS 02795.05 |
|||
| Fine particles in road materials | Not applicable |
TfNSW TS 02795.03 |
|||
| Plastic limit | Not applicable |
AS 1289.3.2.1, TfNSW TS 02795.05 |
|||
| Liquid limit | Casagrande |
AS 1289.3.1.1, AS 1289.3.1.2, TfNSW TS 02795.04 |
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| Evaluation of geotechnical and civil construction material - Soil compaction characteristics | Soils | Dry density/moisture content relationship | Modified compactive effort; Standard compactive effort |
AS 1289.5.1.1, AS 1289.5.2.1, TfNSW TS 02795.06,TfNSW TS 02795.07,TfNSW TS 02796.01 |
Mobile capability for dry density/moisture content relationship - modified and standard compactive effort |
| Dry density/moisture content relationship | Three compaction point |
TfNSW TS 02795.24 |
Mobile capability for dry density/moisture content relationship - three compaction point | ||
| Evaluation of geotechnical and civil construction material - Soil field density | Soils | Dry density ratio; Moisture ratio | Calculation; Measured | AS 1289.5.4.1 | Mobile capability for dry density ratio - calculation, moisture ratio - measured |
| Density - In situ | Nuclear gauge |
AS 1289.5.8.1, TfNSW TS 02795.36 |
|||
| Relative compaction | Not applicable |
TfNSW TS 02795.28 |
Mobile capability for relative compaction | ||
| Compaction control | Hilf | AS 1289.5.7.1 | Mobile capability for compaction control - Hilf | ||
| Evaluation of geotechnical and civil construction material - Soil in situ penetration | Soils | Penetration - In situ | Dynamic cone | AS 1289.6.3.2, TfNSW TS 02795.23 | |
| Evaluation of geotechnical and civil construction material - Soil laboratory bearing properties | Soils | Compressive strength | Uniaxial maximum dry | TfNSW TS 02795.09 | |
| Bearing ratio | Remoulded specimens | TfNSW TS 02795.11,TfNSW TS 02796.03 | |||
| Evaluation of geotechnical and civil construction material - Soil natural contaminants | Soils | Acidity | pH | AS 1289.4.3.1, TfNSW TS 02795.16 | |
| Evaluation of geotechnical and civil construction material - Soil pre-treatment | Soils | Soil pre-treatment | Accelerated weathering pre-treatment; Repeated compaction pre-treatment |
AS 1289.1.1, TfNSW TS 02794.02,TfNSW TS 02794.03,TfNSW TS 02795.01 |
Mobile capability for soil pre-treatment by AS 1289.1.1, TfNSW T105, RMS (NSW) Method T105, TfNSW TS 02795.01 |
| Evaluation of geotechnical and civil construction material - Soil stabilisation | Soils | Compressive strength | Uniaxial unconfined |
TfNSW TS 02795.10,TfNSW TS 02796.02 |
Mobile capability for compressive strength - uniaxial unconfined |
| Sample collection | Aggregates | Not applicable | Aggregate from a pavement; Aggregate from a stockpile; Aggregate from a truck; Aggregate from a windrow |
AS 1141.3.1, TfNSW TS 02794.01 |
|
| Soils | Not applicable | Disturbed sampling from earthwork; Disturbed soil sampling from a pavement; Disturbed soil sampling from a stockpile; Disturbed soil sampling from a windrow; 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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The Limitations column may also describe the Range.
Accreditation No.
2606
Site No.
2822
Print date
27 Aug 2026