National Association of Testing Authorities, Australia
Scope of Accreditation
Boral Resources (QLD) Pty Ltd - Boral Asphalt
Site
Ipswich Asphalt Plant
Accreditation No.
1688
Site No.
21163
Date of Accreditation
22 Aug 2012
Contact
Availability
Services not 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 properties | Aggregates | Shape | Flakiness |
AS 1141.15, MR (Qld) Method Q201 |
|
| Shape | Average least dimension |
AS 1141.20.3 |
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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 of material finer than 75 µm |
AS 1141.12 |
|||
| Particle size distribution | Sieve analysis |
AS 1141.11.1, MR (Qld) Method Q103A |
|||
| Shape | Crushed faces |
AS 1141.18 |
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| Moisture content | Drying oven |
AS 1289.2.1.1 |
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| Evaluation of geotechnical and civil construction material - Aggregate soundness | Aggregates | Soundness | Methylene blue value | AS 1141.66 | |
| Evaluation of geotechnical and civil construction material - Asphalt adhesion and stripping | Asphalts | Degree of particle coating | Not applicable |
AS/NZS 2891.11 |
|
| 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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| Evaluation of geotechnical and civil construction material - Asphalt field density | Asphalts | Characteristic values | Not applicable |
MR (Qld) Method Q020 |
|
| Density ratio and air voids | Not applicable |
MR (Qld) Method Q314 (2018) |
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| Evaluation of geotechnical and civil construction material - Asphalt filler | Asphalts | Voids in dry compacted filler | Not applicable | AS/NZS 1141.17 | |
| Apparent particle density of filler | Not applicable | AS/NZS 1141.7 | |||
| Evaluation of geotechnical and civil construction material - Asphalt mechanical properties | Asphalts | Marshall stability and flow | Not applicable | AAA Method MT001 (2014) | |
| Evaluation of geotechnical and civil construction material - Asphalt specimen manufacture | Asphalts | Specimen conditioning | Handling and conditioning |
MR (Qld) Method Q303A |
|
| Specimen conditioning | Marshall method |
AS/NZS 2891.5, MR (Qld) Method Q305 |
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| Evaluation of geotechnical and civil construction material - Asphalt volumetric properties | Asphalts | Bulk density | Mensuration |
AS/NZS 2891.9.3, MR (Qld) Method Q306D (2018) |
|
| Bulk density | Waxing |
AS/NZS 2891.9.1 |
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| Bulk density | Silicone sealing |
MR (Qld) Method Q306C |
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| Bulk density | Presaturation |
AS/NZS 2891.9.2, MR (Qld) Method Q306B (2021) |
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| Maximum density | Water displacement |
AS/NZS 2891.7.1 |
|||
| Voids and density relationship | Not applicable |
AS/NZS 2891.8, MR (Qld) Method Q311 |
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| Evaluation of geotechnical and civil construction material - Pavement shape | Road pavements | Surface deviation | Straight edge |
MR (Qld) Method Q712 |
|
| Evaluation of geotechnical and civil construction material - Road pavement surfacing characteristics | Road pavements | Texture depth | Sand patch |
Austroads Method AGPT/T250 |
|
| Sample collection | Aggregates | Not applicable | Aggregate from a stockpile |
AS 1141.3.1, MR (Qld) Method Q060 |
|
| Not applicable | Site selection - Random stratified sampling |
AS 1289.1.4.2, MR (Qld) Method Q050 |
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| Asphalts | Not applicable | Uncompacted asphalt |
AS/NZS 2891.1.1 |
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| Not applicable | Extraction of an asphalt core - Dry technique |
AS 2891.1.2 |
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| Not applicable | Site selection - Random sampling |
AS 1289.1.4.1, MR (Qld) Method Q050 |
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| Not applicable | Extraction of an asphalt core - Wet technique |
AS 2891.1.2 |
ISO/IEC 17025 (2017)
Materials
| Service | Product | Determinant | Technique | Procedure | Limitations |
|---|---|---|---|---|---|
| Analysis of bituminous materials - Properties | Bituminous materials | Viscosity | Rotational viscometer | AS 2341.4, Austroads ATM 111 | |
| Sample handling and conditioning | Not applicable | Austroads Method ATM 102 | |||
| Torsional recovery | Not applicable | Austroads Method ATM 122 | |||
| Softening point | Ring and ball |
AS 2341.18; Austroads Method AGPT/T131; |
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| Sample collection | Bituminous materials | Not applicable | Polymer modified bitumens from tanks, tankers and drums; Residual bitumens from tanks, tankers and drums | MR (Qld) Method Q080, Austroads Method ATM 101 |
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 (SoA).
Grey text appearing in a SoA is additional freetext providing further refinement or information on the data in the preceding line entry.
The Product column may also describe an Item or Material.
The Limitations column may also describe the Range.
Accreditation No.
1688
Site No.
21163
Print date
10 Aug 2026