National Association of Testing Authorities, Australia
Scope of Accreditation
GHD Pty Ltd
Site
Sydney Laboratory
Accreditation No.
679
Site No.
672
Date of Accreditation
27 Nov 1967
Contact
Availability
Services available to external clients
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 density of coarse aggregate; Water absorption of coarse aggregate | Weighing-in-water | AS 1141.6.1 | |
Particle size distribution | Sieve analysis of material finer than 75 µm | AS 1141.12, RMS (NSW) Method T203 TfNSW TS 02799.04 | |||
Particle size distribution | Sieve analysis | AS 1141.11.1, RMS (NSW) Method T201 TfNSW TS 02799.02 | |||
Bulk density | Compacted; Uncompacted | AS 1141.4 | |||
Particle density of fine aggregate; Water absorption of fine aggregate | Weighing-in-water | AS 1141.5 | |||
Evaluation of geotechnical and civil construction material - Rock properties | Rocks | Porosity | Not applicable | AS 4133.2.1.1, AS 4133.2.1.2 | |
Point load strength index | Not applicable | AS 4133.4.1, RMS (NSW) Method T223 TfNSW TS 02799.21 | |||
Moisture content | Drying oven | AS 4133.1.1.1 | |||
Evaluation of geotechnical and civil construction material - Rock strength and deformation | Rocks | Deformation | Strain rate controlled | AS 4133.4.3.2 | |
Compressive strength | Uniaxial load rate controlled | AS 4133.4.2.1, RMS (NSW) Method T229 TfNSW TS 02799.26 | |||
Deformation | Load rate controlled | AS 4133.4.3.1 | |||
Compressive strength | Uniaxial strain rate controlled | AS 4133.4.2.2 | |||
Evaluation of geotechnical and civil construction material - Soil classification | Soils | Liquid limit | Casagrande four point; Casagrande one point | AS 1289.3.1.1, AS 1289.3.1.2, TfNSW T108; TfNSW TS 02795.04 | |
Moisture content | Correlation | RMS (NSW) Method T2105 TfNSW TS 02799.09 | |||
Fine particles in road materials | Not applicable | TfNSW T107; TfNSW TS 02795.03 | |||
Moisture content | Hot plate | RMS (NSW) Method T121 TfNSW TS 02795.15 | |||
Plastic limit | Not applicable | AS 1289.3.2.1, TfNSW T109; TfNSW TS 02795.05 | |||
Particle density | Not applicable | AS 1289.3.5.1 (2006) | |||
Description, identification and classification | Not applicable | AS 1726 Tables 9 and 10 (Laboratory tests only) | |||
Linear shrinkage | Not applicable | AS 1289.3.4.1, TfNSW T113; TfNSW TS 02795.08 | |||
Plasticity index | Casagrande | AS 1289.3.3.1, TfNSW T109; TfNSW TS 02795.05 | |||
Sieve analysis | Not applicable | AS 1289.3.6.1, TfNSW T106; TfNSW TS 02795.02 | |||
Moisture content | Drying oven | AS 1289.2.1.1, RMS (NSW) Method T120 TfNSW TS 02795.14 | |||
Moisture content | Microwave oven | RMS (NSW) Method T180 TfNSW TS 02795.39 | |||
Evaluation of geotechnical and civil construction material - Soil compaction characteristics | Soils | Dry density/moisture content relationship | Standard compactive effort | AS 1289.5.1.1, RMS (NSW) Method T111, RMS (NSW) Method T130 TfNSW TS 02795.06,TfNSW TS 02796.01 | |
Maximum dry density | Not applicable | RMS (NSW) Method T164 TfNSW TS 02795.26 | |||
Dry density/moisture content relationship | Modified compactive effort | AS 1289.5.2.1, RMS (NSW) Method T112 TfNSW TS 02795.07 | |||
Minimum and maximum dry density | Not applicable | AS 1289.5.5.1 | |||
Evaluation of geotechnical and civil construction material - Soil consolidation | Soils | Consolidation | One-dimensional | AS 1289.6.6.1 | |
Evaluation of geotechnical and civil construction material - Soil dispersion | Soils | Dispersion | Pinhole | AS 1289.3.8.3 | |
Dispersion | Emerson class | AS 1289.3.8.1 | |||
Dispersion | Percentage (%) | AS 1289.3.8.2 | |||
Evaluation of geotechnical and civil construction material - Soil electrical properties | Soils | Electrical resistance | Not applicable | AS 1289.4.4.1, RMS (NSW) Method T185 TfNSW TS 02795.43 | |
Evaluation of geotechnical and civil construction material - Soil fine particles | Soils | Fine particle analysis | Hydrometer | AS 1289.3.6.3 | |
Evaluation of geotechnical and civil construction material - Soil laboratory bearing properties | Soils | Compressive strength | Uniaxial maximum dry | RMS (NSW) Method T114 TfNSW TS 02795.09 | |
Bearing ratio | Remoulded specimens | AS 1289.6.1.1, RMS (NSW) Method T117, RMS (NSW) Method T132 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, RMS (NSW) Method T123 TfNSW TS 02795.16 | |
Evaluation of geotechnical and civil construction material - Soil permeability | Soils | Permeability | Constant head for a remoulded specimen; Falling head for a remoulded specimen; Flexible wall permeameter | AS 1289.6.7.1, AS 1289.6.7.2, AS 1289.6.7.3 | |
Evaluation of geotechnical and civil construction material - Soil pre-treatment | Soils | Soil pre-treatment | Accelerated weathering pre-treatment; Repeated compaction pre-treatment | TfNSW T102; TfNSW T103; TfNSW TS 02794.02,TfNSW TS 02794.03 | |
Soil pre-treatment | Not applicable | AS 1289.1.1, TfNSW T105; TfNSW TS 02795.01 | |||
Evaluation of geotechnical and civil construction material - Soil reactivity | Soils | Reactivity | Shrink/swell | AS 1289.7.1.1 | |
Evaluation of geotechnical and civil construction material - Soil shear strength | Soils | Shear strength | Direct shear force | AS 1289.6.2.2 | |
Evaluation of geotechnical and civil construction material - Soil stabilisation | Soils | Compressive strength | Uniaxial unconfined | AS 5101.4 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 | Triaxial consolidate drained | BS EN ISO 17892-9 | |
Triaxial strength | Triaxial undrained without pore water pressure measurement | AS 1289.6.4.1 | |||
Triaxial strength | Triaxial undrained with pore water pressure measured | AS 1289.6.4.2 ASTM D2166 | |||
Triaxial strength | Modified triaxial unconfined | RMS (NSW) Method T171 TfNSW TS 02795.33 |
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.
679
Site No.
672
Print date
09 Oct 2024