National Association of Testing Authorities, Australia
Scope of Accreditation
Downer EDI Works
Site
Brendale Laboratory
Accreditation No.
1881
Site No.
1874
Date of Accreditation
05 Nov 1984
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 |
---|---|---|---|---|---|
Evaluation of geotechnical and civil construction material - Aggregate properties | Aggregates | Particle size distribution | Sieve analysis; Sieve analysis of material finer than 75 µm | AS 1141.11.1, AS 1141.12 | |
Shape | Flakiness | MR (Qld) Method Q201 | |||
Bulk density | Compacted; Uncompacted | AS 1141.4 | |||
Shape | Average least dimension | AS 1141.20.3 | |||
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 | |
Binder paste drain-off | Not applicable | Austroads Method AGPT/T235 | |||
Evaluation of geotechnical and civil construction material - Asphalt extraction and grading | Asphalts | Bitumen content and aggregate grading | Ignition oven | Austroads Method AGPT/T234 | |
Bitumen content and aggregate grading | Reflux | AS/NZS 2891 3.1, MR (Qld) Method Q308A | |||
Evaluation of geotechnical and civil construction material - Asphalt field density | Asphalts | Field density | Nuclear gauge backscatter mode | MR (Qld) Method Q306E, MR (Qld) Method NGTM N04, MR (Qld) Method NGTM N05 | |
Characteristic values; Field density | Not applicable | MR (Qld) Method Q020, Australian Airports Association Method MT002 | |||
Evaluation of geotechnical and civil construction material - Asphalt filler | Asphalts | Apparent particle density of filler | Not applicable | AS/NZS 1141.7 | |
Voids in dry compacted filler | Not applicable | AS/NZS 1141.17 | |||
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, Australian Airports Association Method MT001 | |
Evaluation of geotechnical and civil construction material - Asphalt performance | Asphalts | Stripping potential | Tensile strength ratio | Austroads ATM 232 | |
Deformation resistance | Wheel tracking machine | Austroads Method AGPT/T231 | |||
Resilient modulus | Indirect tensile | AS/NZS 2891.13.1 | |||
Evaluation of geotechnical and civil construction material - Asphalt specimen manufacture | Asphalts | Specimen conditioning | Handling and conditioning | MR (Qld) Method Q303A, MR (Qld) Method Q303B | |
Specimen compaction | Gyratory compaction | AS/NZS 2891.2.2 | |||
Evaluation of geotechnical and civil construction material - Asphalt volumetric properties | Asphalts | Voids and density relationship | Not applicable | AS/NZS 2891.8, MR (Qld) Method Q311 | |
Mix volume ratio density | Not applicable | MR (Qld) Method Q318 | |||
Maximum density | Water displacement | AS/NZS 2891.7.1 | |||
Binder film thickness | Not applicable | MR (Qld) Method Q317 | |||
Bulk density | Mensuration; Presaturation; Silicone sealing | AS/NZS 2891.9.2, AS/NZS 2891.9.3, MR (Qld) Method Q306C | |||
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 | |
Asphalts | Not applicable | Extraction of an asphalt core - Dry technique; Extraction of an asphalt core - Wet technique; Uncompacted asphalt | AS/NZS 2891.1.1, AS/NZS 2891.1.2 | ||
Not applicable | Site selection - Random sampling; Site selection - Random stratified sampling | MR (Qld) Method Q050 | |||
Soils | Not applicable | Site selection - Random stratified sampling | AS 1289.1.4.2 |
ISO/IEC 17025 (2017)
Materials
Service | Product | Determinant | Technique | Procedure | Limitations |
---|---|---|---|---|---|
Analysis of bituminous materials - Properties | Bituminous materials | Softening point | Ring and ball | AS 2341.18 |
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.
1881
Site No.
1874
Print date
07 Dec 2024