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 | Shape | Average least dimension; Crushed faces; Proportional calliper | AS 1141.14, AS 1141.20.1, AS 1141.20.2 RMS (NSW) Method T213, RMS (NSW) Method T235, RMS (NSW) Method T239, RMS (NSW) Method T275 TfNSW TS 02799.12, TfNSW TS 02799.32, 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, AS 1141.19 RMS (NSW) Method T201, RMS (NSW) Method T203 TfNSW TS 02799.02, TfNSW TS 02799.04 | |||
Evaluation of geotechnical and civil construction material - Aggregate strength | Aggregates | Wet/dry strength variation | Not applicable | AS 1141.22, RMS (NSW) Method T215 TfNSW TS 02799.13 | |
Evaluation of geotechnical and civil construction material - Road pavement structural performance | Road pavements | Structural performance evaluation | Benkelman beam | RMS (NSW) Method T160 TfNSW TS 02795.22 | |
Evaluation of geotechnical and civil construction material - Soil classification | Soils | Moisture content | Drying oven | AS 1289.2.1.1 RMS (NSW) Method T120 TfNSW TS 02795.14 | |
Fine particles in road materials; Sieve analysis | Not applicable | AS 1289.3.6.1 RMS (NSW) Methods T106 (2012), TfNSW T106, RMS (NSW) Method T107 (2012), TfNSW T107 TfNSW TS 02795.02, TfNSW TS 02795.03 | |||
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 T108, TfNSW T109, TfNSW T113 TfNSW TS 02795.04,TfNSW TS 02795.05,TfNSW TS 02795.08 | |||
Evaluation of geotechnical and civil construction material - Soil compaction characteristics | Soils | Dry density/moisture content relationship | Modified compactive effort; Standard compactive effort; Three compaction point | RMS (NSW) Method T111, RMS (NSW) Method T112, RMS (NSW) Method T130, RMS (NSW) Method T162 TfNSW TS 02795.06, TfNSW TS 02795.07, TfNSW TS 02796.01, TfNSW TS 02795.24 | |
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) Method T166, RMS (NSW) Method T173 TfNSW TS 02795.28, TfNSW TS 02795.36 | |
Evaluation of geotechnical and civil construction material - Soil laboratory bearing properties | Soils | Bearing ratio | Remoulded specimens | RMS (NSW) Method T117, RMS (NSW) Method T132 TfNSW TS 02795.11, TfNSW TS 02796.03 | |
Compressive strength | Uniaxial maximum dry | RMS (NSW) Method T114 TfNSW TS 02795.09 | |||
Evaluation of geotechnical and civil construction material - Soil permeability | Soils | Permeability | Falling head for a remoulded specimen | AS 1289.6.7.2 | |
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 T102, TfNSW T103, TfNSW T105, RMS (NSW) Method T105 TfNSW TS 02794.02, TfNSW TS 02794.03, TfNSW TS 02795.01 | |
Evaluation of geotechnical and civil construction material - Soil stabilisation | Soils | Compressive strength | Uniaxial unconfined | RMS (NSW) Method T116, RMS (NSW) Method T131 TfNSW TS 02795.10, TfNSW TS 02796.02 | |
Evaluation of geotechnical and civil construction material - Soil triaxial strength | Soils | Triaxial strength | Modified triaxial confined; Modified triaxial unconfined | RMS (NSW) Method T171 TfNSW TS 02795.33 | |
Sample collection | Aggregates | Not applicable | Aggregate from a stockpile | AS 1141.3.1, RMS (NSW) Method T100 TfNSW TS 02794.01 | |
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 in situ | AS 1289.1.2.1 RMS (NSW) Method T100 TfNSW TS 02794.01 |
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Accreditation No.
2906
Site No.
2899
Print date
08 Dec 2024