National Association of Testing Authorities, Australia
Scope of Accreditation
Department of Transport and Main Roads
Site
Materials Services – Townsville
Accreditation No.
2302
Site No.
2686
Date of Accreditation
02 Aug 1989
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; Water absorption of coarse aggregate | Weighing-in-water | AS 1141.6.1 | |
Bulk density | Uncompacted | AS 1141.4 | |||
Shape | Crushed faces | AS 1141.18 | |||
Shape | Flakiness | AS 1141.15, MR (Qld) Method Q201 | |||
Particle size distribution | Sieve analysis | AS 1141.11.1 | |||
Particle density of fine aggregate; Water absorption of fine aggregate | Weighing-in-water | AS 1141.5 | |||
Shape | Average least dimension | AS 1141.20.3 | |||
Evaluation of geotechnical and civil construction material - Aggregate soundness | Aggregates | Soundness | Degradation factor on coarse aggregate | MR (Qld) Method Q208B | |
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 - Asphalt extraction and grading | Asphalts | Bitumen content and aggregate grading | Reflux | MR (Qld) Method Q308A, MR (Qld) Method Q308C | |
Moisture content | Not applicable | AS2891.10 | |||
Evaluation of geotechnical and civil construction material - Asphalt field density | Asphalts | Density ratio and air voids | Not applicable | MR (Qld) Method Q314 | |
Field density | Nuclear gauge backscatter mode | MR (Qld) Method NGTM N04, MR (Qld) Method NGTM N05, MR (Qld) Method Q306E | |||
Evaluation of geotechnical and civil construction material - Asphalt specimen manufacture | Asphalts | Specimen conditioning | Handling and conditioning | MR (Qld) Method Q303A, MR (Qld) Method Q303B | |
Evaluation of geotechnical and civil construction material - Asphalt volumetric properties | Asphalts | Bulk density | Mensuration; Presaturation; Silicone sealing | AS/NZS 2891.9.1, AS/NZS 2891.9.2, AS/NZS 2891.9.3, MR (Qld) Method Q306C | |
Maximum density | Water displacement | AS/NZS 2891.7.1, MR (Qld) Method Q307A | |||
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 | Cylinder | AS 1012.9 | |
Compressive strength | Core | AS 1012.14 | |||
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 conditioning | Wet conditioning of hardened concrete core specimens | AS 1012.14 | |
Specimen manufacture and curing | Curing cylinder specimens in the laboratory | AS 1012.8.1 | |||
Evaluation of geotechnical and civil construction material - Road pavement profile | Road pavements | Surface evenness | Two laser profilometer | MR (Qld) Method Q708B | |
Evaluation of geotechnical and civil construction material - Road pavement surfacing characteristics | Road pavements | Penetration depth | Ball embedment | Austroads Method AGPT/T251 | |
Texture depth | Sand patch | Austroads Method AGPT/T250 | |||
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 Q252 | |
Linear shrinkage | Not applicable | AS 1289.3.4.1, MR (Qld) Method Q106 | |||
Particle density | Not applicable | AS 1289.3.5.1 | |||
Plasticity index; Weighted plasticity index | Casagrande; Cone | AS 1289.3.3.1, MR (Qld) Method Q105, MR (Qld) Method Q253 | |||
Moisture content | Drying oven; Relative moisture content | AS 1289.2.1.1, MR (Qld) Method Q250 | |||
Plastic limit | Not applicable | AS 1289.3.2.1, MR (Qld) Method Q105 | |||
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 | |||
Evaluation of geotechnical and civil construction material - Soil compaction characteristics | Soils | Dry density/moisture content relationship | Rapid | AS 1289.5.7.1 | |
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 | |||
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 | |||
Dry density/moisture content relationship | Modified compactive effort | AS 1289.5.2.1, MR (Qld) Method Q142B | |||
Evaluation of geotechnical and civil construction material - Soil dispersion | Soils | Dispersion | Emerson class | AS 1289.3.8.1, MR (Qld) Method Q168 | |
Evaluation of geotechnical and civil construction material - Soil field density | Soils | Field moisture content | Nuclear gauge | MR (Qld) Method Q141A, MR (Qld) Method NGTM N01, MR (Qld) Method NGTM N02 | |
Density - In situ | Nuclear gauge; Sand-cone | AS 1289.5.3.1, AS 1289.5.8.1, MR (Qld) Method NGTM N01, MR (Qld) Method NGTM N02, MR (Qld) Method NGTM N03, MR (Qld) Method Q141A, MR (Qld) Method Q141B | |||
Degree of saturation | Not applicable | MR (Qld) Method Q146 | |||
Characteristic field density values | Not applicable | MR (Qld) Method Q020 | |||
Density index | Not applicable | AS 1289.5.6.1 | |||
Relative compaction | Not applicable | AS 1289.5.4.1, MR (Qld) Method Q140A | |||
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, 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 Q101D, MR (Qld) Method Q101E, MR (Qld) Method Q101F, 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 | Sample preparation | Lime stabilisation | MR (Qld) Method Q135A | |
Sample preparation | Modified compaction - UCS (unconfined compression strength) specimens; Standard compaction - UCS (unconfined compression strength) specimens | MR (Qld) Method Q251A, MR (Qld) Method Q251B | |||
Compressive strength | Uniaxial unconfined | MR (Qld) Method Q115 | |||
Lime demand | Not applicable | MR (Qld) Method Q133 | |||
Stabiliser working time | Bituminous stabilisation time; Cementitious stabilisation time | MR (Qld) Method Q136A | |||
Cement content | Heat of neutralisation | MR (Qld) Method Q134 | |||
Sample preparation | Cement stabilisation | MR (Qld) Method Q135A | |||
Curing of moulded specimens | Not applicable | MR (Qld) Method Q135B | |||
Sample collection | Aggregates | Not applicable | Aggregate from a pavement; Aggregate from a stockpile | AS 1141.3.1, MR (Qld) Method Q060, MR (Qld) Method Q061 | |
Asphalts | Not applicable | Loose asphalt | AS/NZS 2891.1.1 | ||
Not applicable | Extraction of an asphalt core - Dry technique; Extraction of an asphalt core - Wet technique | AS 2891.1.2 | |||
Concrete, grout and mortar | Not applicable | Hardened concrete by coring | AS 1012.14 | ||
Not applicable | Fresh concrete from a mixer; Fresh concrete from deposited concrete | AS 1012.1 | |||
Soils | Not applicable | Site selection - Random stratified sampling | AS 1289.1.4.1, AS 1289.1.4.2, MR (Qld) Method Q050 | ||
Not applicable | Disturbed soil sampling from a pavement; Disturbed soil sampling from a stockpile; Dry coring of bound materials | AS 1289.1.2.1, MR (Qld) Method Q060, MR (Qld) Method Q061, MR (Qld) Method Q070 |
ISO/IEC 17025 (2017)
Materials
Service | Product | Determinant | Technique | Procedure | Limitations |
---|---|---|---|---|---|
Analysis of bituminous materials - Composition | Bituminous materials | Toluene insoluble matter | Not applicable | AS 2341.8 | |
Cutter content | Modified Dean and Stark | MR (Qld) Method Q372 | |||
Analysis of bituminous materials - Properties | Bituminous materials | Density | Not applicable | AS 2341.7, MR (Qld) Method Q331, MR (Qld) Method Q374 | |
Penetration of bitumen | Not applicable | AS 2341.12 | |||
Softening point | Ring and ball | AS 2341.18, MR (Qld) Method Q334, Austroads Method AGPT/T131 | |||
Viscosity | Brookfield viscometer; Dynamic - Capillary tube | AS 2341.2, Austroads Method ATM-111 | |||
Penetration of joint sealants | Not applicable | AS 2341.12 | |||
Torsional recovery | Not applicable | Austroads Method ATM-122 | |||
Sample handling and conditioning | Not applicable | Austroads Method ATM-102 |
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 | Annex Facility Y, Site No 26914 is established from 04 November 2024 until 20 December 2024 for 2024/25 E18 Pavement Rehabilitation Program Project of Bruce Highway (Townsville to Ingham) for Construction Materials Testing for RoadTek Townsville. Contract No: CN-22949. |
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Accreditation No.
2302
Site No.
2686
Print date
26 Nov 2024