![NATA](https://nata.com.au/files/2021/02/nata.png)
National Association of Testing Authorities, Australia
Scope of Accreditation
Qualtest Laboratory Pty Limited
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 of material finer than 75 µm |
AS 1141.12 |
|
Particle size distribution | Sieve analysis |
AS 1141.11.1 |
|||
Evaluation of geotechnical and civil construction material - Soil classification | Soils | Linear shrinkage | Not applicable |
AS 1289.3.4.1, MR (Qld) Method Q106 |
|
Sieve analysis | Not applicable |
AS 1289.3.6.1, MR (Qld) Method Q103A |
|||
Moisture content | Drying oven |
AS 1289.2.1.1 |
|||
Liquid limit | Cone one point |
MR (Qld) Method Q104D |
|||
Liquid limit | Casagrande one point |
AS 1289.3.1.2 |
|||
Plastic limit | Not applicable |
AS 1289.3.2.1, MR (Qld) Method Q105 |
|||
Liquid limit | Cone four point |
AS 1289.3.9.1, MR (Qld) Method Q104A |
|||
Plasticity index | Cone |
AS 1289.3.3.2, MR (Qld) Method Q105 |
|||
Liquid limit | Casagrande four point |
AS 1289.3.1.1 |
|||
Plasticity index | Casagrande |
AS 1289.3.3.1 |
|||
Weighted plasticity index | Not applicable | MR (Qld) Method Q252 | |||
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, MR (Qld) Method Q144A |
|
Compaction to nominated levels | Not applicable |
MR (Qld) Method Q145A |
|||
Dry density/moisture content relationship | Modified compactive effort |
AS 1289.5.2.1, MR (Qld) Method Q142B |
|||
Oversize material | Oversize material treatment |
MR (Qld) Method Q143 |
|||
Dry density/moisture content relationship | Standard compactive effort |
AS 1289.5.1.1, MR (Qld) Method Q142A |
|||
Evaluation of geotechnical and civil construction material - Soil dispersion | Soils | Dispersion | Emerson class | AS 1289.3.8.1 | |
Evaluation of geotechnical and civil construction material - Soil field density | Soils | Relative compaction | Not applicable |
MR (Qld) Method Q140A |
|
Field moisture content | Nuclear gauge |
AS 1289.5.8.1, MR (Qld) Method Q141A |
|||
Dry density ratio | Calculation |
AS 1289.5.4.1 |
|||
Degree of saturation | Not applicable |
MR (Qld) Method Q146 |
|||
Density - In-situ | Nuclear gauge |
AS 1289.5.8.1, MR (Qld) Method Q141A, MR (Qld) NGTM Method N01, MR (Qld) NGTM Method N03 |
|||
Moisture ratio | Measured |
AS 1289.5.4.1 |
|||
Density index | Not applicable |
AS 1289.5.6.1 |
|||
Density - In-situ | Sand-cone |
AS 1289.5.3.1, MR (Qld) Method Q141B |
|||
Compaction control | Hilf |
AS 1289.5.7.1 |
|||
Evaluation of geotechnical and civil construction material - Soil in-situ penetration | Soils | Penetration in-situ | Dynamic cone |
AS 1289.6.3.2, MR (Qld) Method Q114B |
|
Evaluation of geotechnical and civil construction material - Soil laboratory bearing properties | Soils | Bearing ratio | Remoulded specimens |
AS 1289.6.1.1, Method Q113A, MR (Qld) Method Q113B, MR (Qld) Method Q113C |
|
Evaluation of geotechnical and civil construction material - Soil pre-treatment | Soils | Soil pre-treatment | Not applicable |
AS 1289.1.1, MR (Qld) Method Q101, MR (Qld) Method Q101A, MR (Qld) Method Q101B |
|
Sample collection | Aggregates | Not applicable | Aggregate from a pavement; Aggregate from a stockpile; Aggregate from a truck |
AS 1141.3.1, MR (Qld) Method Q060 |
|
Soils | Not applicable | Site selection by spot sampling |
MR (Qld) Method Q061 |
||
Not applicable | Site selection - Random stratified sampling |
AS 1289.1.4.2, MR (Qld) Method Q050 |
|||
Not applicable | Site selection - Random sampling |
AS 1289.1.4.1, MR (Qld) Method Q050 |
|||
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 from an open-drive; Disturbed soil sampling in-situ |
AS 1289.1.2.1, MR (Qld) Method Q060 |
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.
2316
Site No.
2309
Print date
27 Jul 2024