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 properties | Aggregates | Particle size distribution | Sieve analysis |
AS 1141.11.1, MR (Qld) Method Q253 |
|
| Bulk density; Particle density of coarse aggregate | Uncompacted; Weighing-in-water |
AS 1141.4, AS 1141.6.1 |
|||
| Shape | Average least dimension; Flakiness |
AS 1141.15, 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 | Curing cylinder specimens in the laboratory; In situ manufacture and curing of cylindrical specimens |
AS 1012.8.1 |
|
| Evaluation of geotechnical and civil construction material - Soil classification | Soils | Sieve analysis | Fines ratio; Not applicable |
AS 1289.3.6.1, MR (Qld) Method Q103A, MR (Qld) Method Q253 |
|
| Moisture content | Drying oven |
AS 1289.2.1.1 |
|||
| Particle density | Gravimetric | AS 1289.3.5.1 | |||
| Linear shrinkage; Liquid limit; Plastic limit; Plasticity index; Weighted plasticity index | Casagrande; Cone |
AS 1289.3.1.1, AS 1289.3.1.2, AS 1289.3.2.1, AS 1289.3.3.1, AS 1289.3.3.2, AS 1289.3.4.1, AS 1289.3.9.2, MR (Qld) Method Q104A, MR (Qld) Method Q104D, MR (Qld) Method Q105, MR (Qld) Method Q106, MR (Qld) Method Q252 |
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| Evaluation of geotechnical and civil construction material - Soil compaction characteristics | Soils | Assignment of optimum moisture content/maximum dry density (OMC/MDD); Compaction to nominated levels; Dry density/moisture content relationship | Modified compactive effort; Standard compactive effort |
AS 1289.5.1.1, MR (Qld) Method Q142A, MR (Qld) Method Q142B, MR (Qld) Method Q144A,MR (Qld) Method Q145A |
|
| Oversize material | Oversize material treatment |
MR (Qld) Method Q143 |
|||
| Evaluation of geotechnical and civil construction material - Soil field density | Soils | Relative compaction | Not applicable | AS 1289.5.4.1; MR (Qld) Method Q140A | |
| Characteristic field density values | Not applicable |
MR (Qld) Method Q020 |
|||
| Density - In situ | Sand-cone |
AS 1289.5.3.1, MR (Qld) Method Q141B |
|||
| Degree of saturation | Not applicable |
MR (Qld) Method Q146 |
|||
| 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 |
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| 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 |
|
| 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, MR (Qld) Method Q101G, MR (Qld) Method Q101H, MR (Qld) Method Q101J |
|
| Evaluation of geotechnical and civil construction material - Soil sample preparation | Soils | Preparation of disturbed samples | Not applicable | MR (Qld) Method Q255 | |
| Evaluation of geotechnical and civil construction material - Soil stabilisation | Soils | Curing of moulded specimens; Lime demand; Sample preparation; Stabiliser working time | Cement stabilisation; Cementitious stabilisation time; Lime stabilisation; Preparation and compaction of soil; UCS (unconfined compression strength) specimens - Field mix; UCS (unconfined compression strength) specimens - Laboratory mix |
MR (Qld) Method Q133 MR (Qld) Method Q135A, MR (Qld) Method Q135B,MR (Qld) Method Q136A, MR (Qld) Method Q251A, MR (Qld) Method Q251B, MR (Qld) Method Q251C |
|
| Compressive strength | Uniaxial unconfined |
MR (Qld) Method Q115 |
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| 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 |
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| 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 (SoA).
Grey text appearing in a SoA is additional freetext providing further refinement or information on the data in the preceding line entry.
The Product column may also describe an Item or Material.
The Limitations column may also describe the Range.
Accreditation No.
2302
Site No.
2531
Print date
26 Aug 2026