National Association of Testing Authorities, Australia
Scope of Accreditation
Department of Transport and Main Roads
Site
Materials Services – Barcaldine
Accreditation No.
2302
Site No.
2469
Date of Accreditation
16 Sep 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 |
|---|---|---|---|---|---|
|
Suspended Evaluation of geotechnical and civil construction material - Soil laboratory bearing properties |
Soils | Bearing ratio | Remoulded specimens | AS 1289.6.1.1 | |
| 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 size distribution | Fines ratio; Sieve analysis |
AS 1289.3.6.1, MR (Qld) Method Q103A, MR (Qld) Method Q253 |
|
| Shape | Crushed faces |
AS 1141.18 |
|||
| Shape | Average least dimension |
AS 1141.20.3 |
|||
| Particle size distribution | Sieve analysis | AS 1141.11.1 | |||
| Shape | Flakiness |
AS 1141.15, MR (Qld) Method Q201 |
|||
| Bulk density | Uncompacted; Compacted | AS 1141.4 | |||
| 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 | Mass per unit volume - Hardened concrete | Dimensions |
AS 1012.12.1 |
|
| Compressive strength | Cylinder |
AS 1012.9 (except Clause 4.2) |
|||
| 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 |
AS 1012.8.1 |
|
| Evaluation of geotechnical and civil construction material - Road pavement surfacing characteristics | Road pavements | Texture depth | Sand patch |
Austroads Method AGPT/T250 |
|
| Evaluation of geotechnical and civil construction material - Soil classification | Soils | Linear shrinkage | Not applicable |
AS 1289 3.4.1, MR (Qld) Method Q106 |
|
| 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 |
|||
| Plastic limit | Not applicable |
AS 1289.3.2.1, MR (Qld) Method Q105 |
|||
| Weighted plasticity index; Plasticity index | Cone; Casagrande |
AS 1289.3.3.1, MR (Qld) Method Q105, MR (Qld) Method Q252 |
|||
| Moisture content | Relative moisture content; Drying oven |
AS 1289.2.1.1, MR (Qld) Method Q250 |
|||
| Evaluation of geotechnical and civil construction material - Soil compaction characteristics | Soils | Oversize material | Oversize material treatment |
MR (Qld) Method Q143 |
|
| Compaction to nominated levels | Not applicable |
MR (Qld) Method Q145A |
|||
| Dry density/moisture content relationship | Standard compactive effort |
AS 1289.5.1.1, MR (Qld) Method Q142A |
|||
| Assignment of optimum moisture content/maximum dry density (OMC/MDD) | Not applicable |
AS 1289.5.4.2, MR (Qld) Method Q144A |
|||
| Evaluation of geotechnical and civil construction material - Soil field density | Soils | Field moisture content | Nuclear gauge |
MR (Qld) Method NGTM N01; MR (Qld) Method NGTM N02 |
|
| Density - In-situ | Sand-cone; Nuclear gauge |
AS 1289.5.3.1, AS 1289.5.8.1, MR (Qld) Method Q141A, MR (Qld) Method Q141B |
|||
| Density - In-situ | Nuclear gauge |
MR (Qld) Method NGTM N01; MR (Qld) Method NGTM N03 |
|||
| Degree of saturation | Not applicable |
MR (Qld) Method Q146 |
|||
| Relative compaction | Not applicable |
MR (Qld) Method Q140A |
|||
| Characteristic field density values | Not applicable |
MR (Qld) Method Q020 |
|||
| Dry density ratio | Calculation | AS 1289.5.4.1 | |||
| 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 | MR (Qld) Method Q113A, 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 Q101C; MR (Qld) Method Q101E |
|
| Evaluation of geotechnical and civil construction material - Soil stabilisation | Soils | Stabiliser rate of spread rate | In-situ measurement |
MR (Qld) Method Q719 |
|
| Sample preparation | Cement stabilisation |
MR (Qld) Method Q135A |
|||
| Sample collection | Aggregates | Not applicable | Site selection by spot sampling |
MR (Qld) Method Q061 |
|
| Not applicable | Aggregate from a truck; Aggregate from a pavement; Aggregate from a stockpile |
AS 1141.3.1, MR (Qld) Method Q060 |
|||
| Concrete, grout and mortar | Not applicable | Fresh concrete from a mixer |
AS 1012.1 |
||
| Soils | Not applicable | Site selection - Random stratified sampling |
AS 1289.1.4.2, MR (Qld) Method Q050 |
||
| Not applicable | Disturbed soil sampling from a stockpile; Disturbed sampling from earthwork; Disturbed soil sampling in-situ; Disturbed soil sampling from a face; Disturbed soil sampling from a pavement; Disturbed soil sampling from an open-drive; Disturbed soil sampling from a windrow |
AS 1289.1.2.1 |
ISO/IEC 17025 (2017)
Infrastructure and Asset Integrity
| Service | Product | Determinant | Technique | Procedure | Limitations |
|---|---|---|---|---|---|
| Annex facility | 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 | Winton annex facility is established from 12 April 2021 until 29 October 2021 for the Richmond Winton Road project, project no. 1834543 for Department of Transport and Main Roads, contract no. CN-15871. |
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Accreditation No.
2302
Site No.
2469
Print date
05 Aug 2021