National Association of Testing Authorities, Australia
Scope of Accreditation
Department of Transport and Main Roads
Site
Materials Services – Winton
Accreditation No.
2302
Site No.
4379
Date of Accreditation
06 Apr 1993
Contact
Availability
Services conditionally available to external clients
Scope of Accreditation
Withdrawn 20 Jul 2022
Voluntary
ISO/IEC 17025 (2005)
Infrastructure and Asset Integrity
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| Service | Product | Determinant | Technique | Procedure | Limitations |
|---|---|---|---|---|---|
| Evaluation of geotechnical and civil construction material - Aggregate properties | Aggregates | Bulk density | Uncompacted |
MR (Qld) Method Q221A (2014) |
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| Bulk density | Compacted |
MR (Qld) Method Q221B (2014) |
ISO/IEC 17025 (2017)
Infrastructure and Asset Integrity
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| Service | Product | Determinant | Technique | Procedure | Limitations |
|---|---|---|---|---|---|
| Evaluation of geotechnical and civil construction material - Aggregate binder adhesion | Aggregates | Degree of precoating | Not applicable |
MR (Qld) Method Q216 |
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| Evaluation of geotechnical and civil construction material - Aggregate contaminants | Aggregates | Weak particles contaminants | Sieve analysis |
AS 1141.32 |
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| Evaluation of geotechnical and civil construction material - Aggregate properties | Aggregates | Bulk density | Compacted; Uncompacted | AS 1141.4 | |
| Particle size distribution | Sieve analysis | AS 1141.11.1 | |||
| Shape | Average least dimension |
AS 1141.20.3 |
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| Shape | Flakiness |
AS 1141.15; MR (Qld) Method Q201 |
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| Shape | Crushed faces |
AS 1141.18 |
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| 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 |
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| 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 |
AS 1012.8.1 |
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| Specimen manufacture and curing | Curing cylinder specimens in the laboratory |
AS 1012.8.1 |
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| Evaluation of geotechnical and civil construction material - Road pavement surfacing characteristics | Road pavements | Texture depth | Sand patch |
ASTM Method AGPT/T250 |
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| Evaluation of geotechnical and civil construction material - Soil classification | Soils | Moisture content | Drying oven |
AS 1289.2.1.1 |
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| Plasticity index | Casagrande | AS 1289.3.3.1 | |||
| Plasticity index | Cone |
MR (Qld) Method Q105 |
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| Moisture content | Relative moisture content | MR (Qld) Method Q250 | |||
| Liquid limit | Cone four point |
MR (Qld) Method Q104A |
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| Plastic limit | Not applicable |
AS 1289.3.2.1; MR (Qld) Method Q105 |
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| Linear shrinkage | Not applicable |
AS 1289.3.4.1; MR (Qld) Method Q106 |
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| Liquid limit | Cone one point |
MR (Qld) Method Q104D |
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| Liquid limit | Casagrande four point | AS 1289.3.1.1 | |||
| Sieve analysis | Not applicable |
AS 1289.3.6.1; MR (Qld) Method Q103A |
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| Evaluation of geotechnical and civil construction material - Soil compaction characteristics | Soils | Oversize material | Oversize material treatment |
MR (Qld) Method Q143 |
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| Dry density/moisture content relationship | Standard compactive effort |
AS 1289.5.1.1; MR (Qld) Method Q142A |
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| Assignment of optimum moisture content/maximum dry density (OMC/MDD) | Not applicable |
AS 1289.5.4.2; MR (Qld) Method Q144A |
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| Evaluation of geotechnical and civil construction material - Soil field density | Soils | Density - In-situ | Nuclear gauge | AS 1289.5.8.1; MR (Qld) Method Q141A; MR (Qld) NGTM Method N01; MR (Qld) NGTM Method N03 | |
| Degree of saturation | Not applicable |
MR (Qld) Method Q146 |
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| Field moisture content | Nuclear gauge | AS 1289.5.8.1; MR (Qld) Method Q141A; MR (Qld) NGTM Method N02 | |||
| Relative compaction | Not applicable |
AS 1289.5.4.1; MR (Qld) Method Q140A |
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| Density - In-situ | Sand-cone |
AS 1289.5.3.1; MR (Qld) Method Q141B |
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| Characteristic field density values | Not applicable |
MR (Qld) Method Q020 |
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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 |
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| Evaluation of geotechnical and civil construction material - Soil pre-treatment | Soils | Soil pre-treatment | Not applicable |
MR (Qld) Method Q101; MR (Qld) Method Q101A; MR (Qld) Method Q101B; MR (Qld) Method Q101C; MR (Qld) Method Q101D; MR (Qld) Method Q101E |
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| Evaluation of geotechnical and civil construction material - Soil stabilisation | Soils | Laboratory stabilisation of soil | Cement |
MR (Qld) Method Q135A |
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| Stabiliser rate of spread rate | In-situ measurement |
MR (Qld) Method Q719 |
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| Sample collection | Aggregates | Not applicable | Aggregate from a pavement; Aggregate from a stockpile; Aggregate from a truck; Quarry aggregate from a quarry face |
MR (Qld) Method Q060 |
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| Concrete, grout and mortar | Not applicable | 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 from an open-drive; Disturbed soil sampling in-situ |
AS 1289.1.2.1 |
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| Not applicable | Site selection by spot sampling |
MR (Qld) Method Q061 |
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| Not applicable | Site selection - Random sampling; Site selection - Random stratified sampling |
MR (Qld) Method Q050 |
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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.
4379
Print date
18 Aug 2022