National Association of Testing Authorities, Australia
Scope of Accreditation
Wollongong City Council
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 | Particle size distribution | Sieve analysis | AS 1141.11.1 | |
Particle size distribution | Fine particles in road materials | AS 1141.19, TfNSW T107 TfNSW TS 02795.03 | |||
Evaluation of geotechnical and civil construction material - Soil classification | Soils | Liquid limit | Casagrande one point | AS 1289.3.1.2 | |
Liquid limit | Casagrande four point | AS 1289.3.1.1, NSW T108 TfNSW TS 02795.04 | |||
Plastic limit | Not applicable | AS 1289.3.2.1, TfNSW T109; TfNSW TS 02795.05 | |||
Linear shrinkage | Not applicable | AS 1289.3.4.1 | |||
Sieve analysis | Not applicable | AS 1289.3.6.1, TfNSW T106 TfNSW TS 02795.02 | |||
Moisture content | Drying oven | AS 1289.2.1.1 | |||
Plasticity index | Casagrande | AS 1289.3.3.1, TfNSW T109 TfNSW TS 02795.05 | |||
Fine particles in road materials | Not applicable | TfNSW T107; TfNSW TS 02795.03 | |||
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 | |
Dry density/moisture content relationship | Modified compactive effort | AS 1289.5.2.1 | |||
Dry density/moisture content relationship | Standard compactive effort | AS 1289.5.1.1 | |||
Evaluation of geotechnical and civil construction material - Soil field density | Soils | Field moisture content | Nuclear gauge | AS 1289.5.8.1 | |
Dry density ratio | Calculation | AS 1289.5.4.1 | |||
Evaluation of geotechnical and civil construction material - Soil in-situ penetration | Soils | Penetration in-situ | Perth sand penetrometer | AS 1289.6.3.3 | |
Penetration in-situ | Dynamic cone | AS 1289.6.3.2 | |||
Evaluation of geotechnical and civil construction material - Soil pre-treatment | Soils | Soil pre-treatment | Not applicable | AS 1289.1.1 TfNSW T105; TfNSW TS 02795.01 | |
Sample collection | Aggregates | Not applicable | Aggregate from a bin; Aggregate from a pavement; Aggregate from a stockpile; Aggregate from a truck; 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 |
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Accreditation No.
881
Site No.
874
Print date
09 Oct 2024