Downer EDI Works Pty Ltd

Site

Wingfield Laboratory

Accreditation No.

11130

Site No.

11123

Date of Accreditation

24 Jul 1995

Address

45 Rosberg Road
Wingfield, SA 5013
Australia

downerediworks.com

Contact

Mr Peter Hughes P: +61 (08) 81620706

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.