National Association of Testing Authorities, Australia
Scope of Accreditation
Rock 'n' Road Bitumen
Site
Rock ‘n’ Road Bitumen
Accreditation No.
19237
Site No.
21839
Date of Accreditation
Contact
Availability
Services conditionally available to external clients
Scope of Accreditation
Withdrawn
ISO/IEC 17025 (2005)
Infrastructure and Asset Integrity
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Service | Product | Determinant | Technique | Procedure | Limitations |
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Evaluation of geotechnical and civil construction material - Aggregate properties | Aggregates | Sample preparation | Disturbed samples; Untreated bulk samples | MR (Qld) Method Q101 | |
Particle size distribution | Dry; Wet |
MR (Qld) Method Q103A |
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Evaluation of geotechnical and civil construction material - Asphalt extraction and grading | Asphalts | Bitumen content and aggregate grading | Reflux |
MR (Qld) Method Q308A |
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Evaluation of geotechnical and civil construction material - Asphalt field density | Asphalts | Characteristic values | Not applicable |
MR (Qld) Method Q020 |
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Evaluation of geotechnical and civil construction material - Asphalt mechanical properties | Asphalts | Marshall stability and flow | Not applicable |
MR (Qld) Method Q305 |
|
Evaluation of geotechnical and civil construction material - Asphalt specimen manufacture | Asphalts | Specimen conditioning | Handling and conditioning |
MR (Qld) Methods Q303A; Q303B |
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Evaluation of geotechnical and civil construction material - Asphalt volumetric properties | Asphalts | Bulk density; Fixed and free binder; Maximum density; Voids and density relationship | Presaturation; Waxing |
AS 2891.7.1, AS 2891.9.1, AS 2891.9.2; MR (Qld) Method Q306, MR (Qld) Method Q307A, MR (Qld) Method Q311, MR (Qld) Method Q321 |
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Evaluation of geotechnical and civil construction material - Road pavement surfacing characteristics | Road pavements | Penetration depth; Texture depth | Ball embedment; Sand patch |
AustRoads Method AGPT/T250, AustRoads Method AGPT/T251 |
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Sample collection | Aggregates | Not applicable | Aggregate from a stockpile |
MR (Qld) Method Q060 |
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Asphalts | Not applicable | Extraction of an asphalt core - Wet technique; Uncompacted asphalt |
AS 2891.1.1, AS 2891.1.2 |
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Not applicable | Site selection - Random sampling |
Mr (Qld) Method Q050 |
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Accreditation No.
19237
Site No.
21839
Print date
29 Mar 2024