National Association of Testing Authorities, Australia
Scope of Accreditation
Boral Resources (Qld) Pty Limited
Site
Boral Quarry Production Laboratory – West Burleigh
Accreditation No.
21064
Site No.
5087
Date of Accreditation
28 Oct 1993
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 |
|---|---|---|---|---|---|
| Evaluation of geotechnical and civil construction material - Aggregate contaminants | Aggregates | Clay and fine silt; Weak particles contaminants | Settling; Sieve analysis |
AS 1141.32; AS 1131.33 |
|
| Evaluation of geotechnical and civil construction material - Aggregate properties | Aggregates | Shape | Crushed faces; Flakiness; Proportional calliper |
AS 1141.14; AS 1141.15; AS 1141.18; MR (QLD) Method Q201 |
|
| Particle size distribution | Sieve analysis; Sieve analysis of material finer than 75 µm |
AS 1141.11.1; AS 1141.12 |
|||
| Particle density of coarse aggregate; Particle density of fine aggregate | Weighing-in-water | AS 1141.5; AS 1141.6.1 | |||
| 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 - Soil classification | Soils | Liquid limit | Cone | AS 1289.3.9.1, AS 1289.3.9.2, MR (Qld) Method Q104A, MR (Qld) Method Q104D | |
| Plastic limit | Not applicable | AS 1289.3.2.1, MR (Qld) Method Q105 | |||
| Moisture content | Correlation; Drying oven; Microwave oven | AS 1289.2.1.1, AS 1289.2.1.4, AS 1289.2.3.1 | |||
| Sieve analysis | Not applicable | AS 1289.3.6.1, MR (Qld) Method Q103A | |||
| Plasticity index | Cone | AS 1289.3.3.2 | |||
| Linear shrinkage | Not applicable |
AS 1289.3.4.1, MR (Qld) Method Q106 |
|||
| Evaluation of geotechnical and civil construction material - Soil sample preparation | Soils | Preparation of disturbed samples | Not applicable | AS 1289.1.1, MR (Qld) Method Q101, MR (Qld) Method Q101A, MR (Qld) Method Q101B, MR (Qld) Method Q101D | |
| Evaluation of geotechnical and civil construction material - Soil stabilisation | Soils | Curing of moulded specimens | Not applicable | MR (Qld) Method Q135B | |
| Cement content | Heat of neutralisation |
MR (Qld) Method Q134 |
|||
| Sample preparation | Cement stabilisation; Lime stabilisation; UCS (unconfined compression strength) specimens - Field mix; UCS (unconfined compression strength) specimens - Laboratory mix | MR (Qld) Method Q135A, MR(Qld) Method Q251A, MR (Qld) Method Q251B | |||
| Sample collection | Aggregates | Not applicable | Aggregate from a conveyor belt; Aggregate from a stockpile |
AS 1141.3.1; MR (Qld) Method Q060 |
|
| Not applicable | Disturbed soil sampling from a stockpile |
AS 1289.1.2.1 |
|||
| Soils | Not applicable | Site selection - Random sampling; Site selection - Random stratified sampling |
MR (Qld) Method Q050 |
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.
21064
Site No.
5087
Print date
25 Aug 2026