National Association of Testing Authorities, Australia
Scope of Accreditation
Downer EDI Works Pty Ltd
Site
Shepparton Asphalt Laboratory
Accreditation No.
5930
Site No.
5923
Date of Accreditation
29 Nov 1994
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 | AS 1141.11.1 | |
Evaluation of geotechnical and civil construction material - Asphalt extraction and grading | Asphalts | Bitumen content and aggregate grading | Pressure filter | AS/NZS 2891.3.3 | |
Evaluation of geotechnical and civil construction material - Asphalt field density | Asphalts | Density ratio and air voids | Not applicable | AS/NZS 2891.14.5 | |
Field density | Thin-lift nuclear gauge | AS/NZS 2891.14.2 | |||
Characteristic density ratio | Not applicable | RC (Vic) Method 316.00 | |||
Evaluation of geotechnical and civil construction material - Asphalt volumetric properties | Asphalts | Bulk density; Voids and density relationship | Presaturation | AS/NZS 2891.9.2, AS/NZS 2891.8 | |
Maximum density | Water displacement | AS/NZS 2891.7.1 | |||
Sample collection | Asphalts | Not applicable | Site selection - Random stratified sampling | RC (Vic) Method 316.10 | |
Not applicable | Uncompacted asphalt | AS/NZS 2891.1.1 RC (Vic) Method 200.01 | |||
Not applicable | Extraction of an asphalt core - Wet technique | AS 2891.1.2 |
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Accreditation No.
5930
Site No.
5923
Print date
08 Dec 2024