National Association of Testing Authorities, Australia
Scope of Accreditation
Department of Transport and Main Roads
Site
Materials Services – Roma
Accreditation No.
2302
Site No.
2531
Date of Accreditation
21 Dec 1988
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 |
|---|---|---|---|---|---|
| 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 binder adhesion | Aggregates | Degree of precoating | Not applicable |
MR (Qld) Method Q216 |
|
| Evaluation of geotechnical and civil construction material - Aggregate contaminants | Aggregates | Weak particles contaminants | Sieve analysis |
AS 1141.32 |
|
| Evaluation of geotechnical and civil construction material - Aggregate properties | Aggregates | Particle density of coarse aggregate; Particle density of fine aggregate | Weighing-in-water |
AS 1141.5; AS 1141.6.1 |
|
| Bulk density | Uncompacted |
AS 1141.4 |
|||
| Particle size distribution | Sieve analysis |
AS 1141.11.1; MR (Qld) Method Q253 |
|||
| Shape | Average least dimension; Crushed faces; Flakiness |
AS 1141.15; AS 1141.18; AS 1141.20.3; MR (Qld) Method Q201 |
|||
| Evaluation of geotechnical and civil construction material - Aggregate strength | Aggregates | Wet/dry strength variation | Not applicable | AS 1141.22 | |
| Evaluation of geotechnical and civil construction material - Concrete, grout and mortar consistence in-situ | Concrete, grout and mortar | Slump flow | Cone |
AS 1012.3.1 |
|
| Evaluation of geotechnical and civil construction material - Concrete, grout and mortar properties | Concrete, grout and mortar | Compressive strength | Cube; Cylinder |
AS 1012.9 |
|
| Mass per unit volume - Hardened concrete | Dimensions |
AS 1012.12.1 |
|||
| Evaluation of geotechnical and civil construction material - Concrete, grout and mortar specimen manufacture and curing | Concrete, grout and mortar | Specimen manufacture and curing | In-situ manufacture and curing of cylindrical specimens; Manufacture and curing of cylindrical specimens in the laboratory |
AS 1012.8.1 |
|
| Evaluation of geotechnical and civil construction material - Soil classification | Soils | Liquid limit | Casagrande four point; Casagrande one point; Cone four point; Cone one point | AS 1289.3.1.1; AS 1289.3.1.2; AS 1289.3.9.2; MR (Qld) Method Q104A; MR (Qld) Method Q104D | |
| Sieve analysis | Fines ratio; Not applicable |
AS 1289.3.6.1; MR (Qld) Method Q103A; MR (Qld) Method Q253 |
|||
| Plastic limit | Not applicable |
AS 1289.3.2.1; MR (Qld) Method Q105 |
|||
| Linear shrinkage | Not applicable |
AS 1289.3.4.1; MR (Qld) Method Q106 |
|||
| Plasticity index | Casagrande; Cone | AS 1289.3.3.1; AS 1289.3.3.2; MR (Qld) Method Q105 | |||
| Moisture content | Drying oven |
AS 1289.2.1.1 |
|||
| Weighted plasticity index | Not applicable | MR (Qld) Method Q252 | |||
| Particle density | Gravimetric | AS 1289.3.5.1 | |||
| 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; MR (Qld) Method Q142A; MR (Qld) Method Q142B |
|
| Assignment of optimum moisture content/maximum dry density (OMC/MDD) | Not applicable |
MR (Qld) Method Q144A |
|||
| Oversize material | Oversize material treatment |
MR (Qld) Method Q143 |
|||
| Compaction to nominated levels | Not applicable |
MR (Qld) Method Q145A |
|||
| Evaluation of geotechnical and civil construction material - Soil field density | Soils | Relative compaction | Not applicable | AS 1289.5.4.1; MR (Qld) Method Q140A | |
| Compaction control | Hilf |
AS 1289.5.7.1 |
|||
| Density - In-situ | Sand-cone | AS 1289.5.3.1; MR (Qld) Method Q141B | |||
| Density - In-situ; Field moisture content | Nuclear gauge | AS 1289.5.8.1; MR (Qld) Method Q141A; MR (Qld) NGTM Method N01; MR (Qld) NGTM Method N02; MR (Qld) NGTM Method N03 | |||
| Degree of saturation | Not applicable |
MR (Qld) Method Q146 |
|||
| Characteristic field density values | Not applicable |
MR (Qld) Method Q020 |
|||
| Evaluation of geotechnical and civil construction material - Soil in-situ penetration | Soils | Penetration in-situ | Dynamic cone | 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; MR (Qld) 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; MR (Qld) Method Q101D |
|
| Evaluation of geotechnical and civil construction material - Soil stabilisation | Soils | Sample preparation | Cement stabilisation; Lime stabilisation; UCS (unconfined compression strength) specimens - Field mix; UCS (unconfined compression strength) specimens - Laboratory mix |
MR (Qld) Method Q135A; MR (Qld) Method Q251A; MR (Qld) Method Q251B |
|
| Lime demand | Not applicable |
MR (Qld) Method Q133 |
|||
| Compressive strength | Uniaxial unconfined |
MR (Qld) Method Q115 |
|||
| Stabiliser working time | Cementitious stabilisation time |
MR (Qld) Method Q136A |
|||
| Curing of moulded specimens | Not applicable | MR (Qld) Method Q135B | |||
| Sample collection | Aggregates | Not applicable | Aggregate from a pavement; Aggregate from a stockpile |
MR (Qld) Method Q060 |
|
| Concrete, grout and mortar | Not applicable | Fresh concrete from a mixer; Fresh concrete from deposited concrete |
AS 1012.1 |
||
| 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 in-situ; Site selection - Random sampling; Site selection - Random stratified sampling; Site selection by spot sampling |
AS 1289.1.2.1; MR (Qld) Method Q050; MR (Qld) Method Q060; MR (Qld) Method Q061 |
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.
2302
Site No.
2531
Print date
26 Apr 2024
