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National Association of Testing Authorities, Australia
Scope of Accreditation
Boral Resources (QLD) Pty Ltd - Boral Asphalt
Site
Asphalt Laboratory C
Accreditation No.
1688
Site No.
25310
Date of Accreditation
20 Apr 2023
Contact
Availability
Services not available to external clients
Supervision
Not Applicable
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 - Aggregate contaminants |
Aggregates | Weak particles contaminants | Sieve analysis | AS 1141.32 | |
Suspended Evaluation of geotechnical and civil construction material - Aggregate properties |
Aggregates | Shape | Average least dimension |
AS 1141.20.3 |
|
Water absorption of coarse aggregate | Not applicable |
AS 1141.6.1 |
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Shape | Flakiness |
AS 1141.15, MR (Qld) Method Q201 |
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Sample preparation | Undisturbed samples |
MR (Qld) Method Q101, MR (Qld) Method Q101A, MR (Qld) Method Q101B |
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Particle size distribution | Sieve analysis |
AS 1141.11.1, MR (Qld) Method Q103A |
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Particle size distribution | Sieve analysis of material finer than 75 µm |
AS 1141.12 |
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Particle density of coarse aggregate | Weighing-in-water |
AS 1141.6.1 |
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Suspended Evaluation of geotechnical and civil construction material - Asphalt adhesion and stripping |
Asphalts | Degree of particle coating | Not applicable | AS/NZS 2891.11 | |
Suspended Evaluation of geotechnical and civil construction material - Asphalt extraction and grading |
Asphalts | Moisture content | Not applicable | AS/NZS 2891.10 | |
Bitumen content and aggregate grading | Reflux |
AS/NZS 2891.3.1, MR (Qld) Method Q308A |
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Suspended Evaluation of geotechnical and civil construction material - Asphalt field density |
Asphalts | Characteristic values | Not applicable | AS 2891.14.15, MR (Qld) Method Q020 | |
Field density | Nuclear gauge backscatter mode; Thin-lift nuclear gauge |
MR (Qld) Method Q306E, MR (Qld) NGTM Method N04, MR (Qld) NGTM Method N05 |
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Density ratio and air voids | Not applicable |
AS/NZS 2891.14.5 |
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Suspended Evaluation of geotechnical and civil construction material - Asphalt mechanical properties |
Asphalts | Marshall stability and flow | Not applicable |
AS/NZS 2891.5, MR (Qld) Method Q305 (Preparation only) |
|
Suspended Evaluation of geotechnical and civil construction material - Asphalt specimen manufacture |
Asphalts | Specimen conditioning | Handling and conditioning |
MR (Qld) Method Q303A, MR (Qld) Method Q303B |
|
Suspended Evaluation of geotechnical and civil construction material - Asphalt volumetric properties |
Asphalts | Bulk density | Silicone sealing |
MR (Qld) Method Q306C |
|
Bulk density | Presaturation |
AS/NZS 2891.9.2, MR (Qld) Method Q306B |
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Voids and density relationship | Not applicable |
AS/NZS 2891.8; MR (Qld) Method Q311 |
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Bulk density | Mensuration |
AS/NZS 2891.9.3 |
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Maximum density | Water displacement |
AS/NZS 2891.7.1, MR (Qld) Method Q307A |
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Suspended Evaluation of geotechnical and civil construction material - Pavement shape |
Road pavements | Rut depth | Straight edge |
MR (Qld) Method Q712 |
|
Suspended Evaluation of geotechnical and civil construction material - Road pavement surfacing characteristics |
Road pavements | Texture depth | Sand patch |
AustRoads Method AGPT/T250 |
|
Suspended Evaluation of geotechnical and civil construction material - Soil classification |
Soils | Moisture content | Drying oven | AS 1289.2.1.1 | |
Suspended Sample collection |
Aggregates | Not applicable | Aggregate from a pavement; Aggregate from a stockpile; Aggregate from a truck |
AS 1141.3.1, MR (Qld) Method Q060 |
|
Asphalts | Not applicable | Site selection - Random sampling; Site selection - Random stratified sampling |
MR (Qld) Method Q050 |
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Not applicable | Extraction of an asphalt core - Dry technique; Extraction of an asphalt core - Wet technique |
AS 2891.1.2 |
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Not applicable | Uncompacted asphalt |
AS/NZS 2891.1.1 |
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Soils | Not applicable | Site selection - Random stratified sampling | AS 1289 1.4.2 |
ISO/IEC 17025 (2017)
Materials
Service | Product | Determinant | Technique | Procedure | Limitations |
---|---|---|---|---|---|
Suspended Analysis of bituminous materials - Properties |
Bituminous materials | Sample handling and conditioning | Not applicable |
AustRoads ATM 102 |
|
Torsional recovery | Not applicable |
AustRoads ATM 122 |
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Softening point | Ring and ball |
AS 2341.18, AustRoads Method AGPT/T131 |
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Suspended Sample collection |
Bituminous materials | Not applicable | Residual bitumens from tanks, tankers and drums |
AS 2008; MR (Qld) Method Q080 |
|
Not applicable | Polymer modified bitumens from tanks, tankers and drums |
AustRoads ATM 101; MR (Qld) Method Q080 |
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.
1688
Site No.
25310
Print date
26 Jul 2024