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National Association of Testing Authorities, Australia
Scope of Accreditation
Downer EDI Works Pty Ltd
Site
Wingfield Laboratory
Accreditation No.
11130
Site No.
11123
Date of Accreditation
24 Jul 1995
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 |
---|---|---|---|---|---|
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 binder adhesion | Aggregates | Degree of precoating | Not applicable | AS/NZS 2891.11 | |
Evaluation of geotechnical and civil construction material - Aggregate properties | Aggregates | Particle size distribution | Sieve analysis | AS 1141.11.1 | |
Sample preparation | Not applicable | AS 1289.1.1 | |||
Moisture content | Drying oven | AS 1289.2.1.1 | |||
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 | Australian Airports Association MT002 | |
Evaluation of geotechnical and civil construction material - Asphalt mechanical properties | Asphalts | Marshall stability and flow | Not applicable | AS/NZS 2891.5; Australian Airports Association MT 001; DPTI (SA) MAT-TP460 | |
Evaluation of geotechnical and civil construction material - Asphalt specimen manufacture | Asphalts | Specimen compaction | Gyratory compaction | AS/NZS 2891.2.2, DPTI (SA) MAT-TP428 | |
Evaluation of geotechnical and civil construction material - Asphalt volumetric properties | Asphalts | Bulk density; Maximum density; Voids and density relationship | Mensuration; Presaturation; Water displacement | AS/NZS 2891.7.1, AS/NZS 2891.8, AS/NZS 2891.9.2, AS/NZS 2891.9.3, ASTM D3549, DIT(SA) Method MAT-TP435 | |
Sample collection | Aggregates | Not applicable | Aggregate from a bin; Aggregate from a stockpile | AS 1141.3.1, DPTI (SA) MAT-TP226 | |
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 2891.1.2, DPTI (SA) MAT-TP425 | ||
Not applicable | Site selection - Random stratified sampling | AS 1289.1.4.2, DPTI (SA) MAT-TP061 |
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.
11130
Site No.
11123
Print date
31 Aug 2024