
National Association of Testing Authorities, Australia
Scope of Accreditation
Department of Transport and Main Roads
Site
Materials Services – Cloncurry
Accreditation No.
2302
Site No.
2606
Date of Accreditation
03 May 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 properties | Aggregates | Shape | Average least dimension; Crushed faces; Flakiness; Proportional calliper | AS 1141.15, MR (Qld) Method Q201,AS 1141.18, AS 1141.20.3 | |
Particle size distribution | Sieve analysis | AS 1141.11.1 | |||
Evaluation of geotechnical and civil construction material - Soil classification | Soils | Moisture content; Sieve analysis | Drying oven; Fines ratio; Relative moisture content | AS 1289.2.1.1, AS 1289.3.6.1, MR (Qld) Method Q103A MR (Qld) Method Q250, MR (Qld) Method Q252 | |
Cone plasticity index; Linear shrinkage; Liquid limit; Plastic limit; Plasticity index; Weighted plasticity index | Casagrande; Casagrande four point; Cone; Cone four point; Cone one point | AS 1289.3.1.1, AS 1289.3.2.1, AS 1289.3.3.1, AS 1289.3.3.2, AS 1289.3.4.1, AS 1289.3.9.1, AS 1289.3.9.2, MR (Qld) Method Q104A, MR (Qld) Method Q104D, MR (Qld) Method Q105, MR (Qld) Method Q106, MR (Qld) Method Q253 | |||
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; Oversize material | Oversize material treatment; Standard compactive effort | AS 1289.5.1.1, MR (Qld) Method Q142A, MR (Qld) Method Q143,MR (Qld) Method Q144A, MR (Qld) Method Q145A | |
Evaluation of geotechnical and civil construction material - Soil field density | Soils | Characteristic field density values; Dry density ratio; Moisture ratio; Relative compaction | Not applicable | AS 1289.5.4.1, MR (Qld) Method Q140A, MR (Qld) Method Q020 | |
Density - In situ | Sand-cone | AS 1289.5.3.1, MR (Qld) Method Q141B | |||
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 | |
Sample collection | Aggregates | Not applicable | Aggregate from a pavement; Aggregate from a stockpile | MR (Qld) Method Q060 | |
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 | AS 1289.1.2.1, MR (Qld) Method Q060 | ||
Not applicable | Site selection - Random sampling; Site selection - Random stratified sampling; Site selection by spot sampling | MR (Qld) Method Q050, 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.
2606
Print date
09 Feb 2025