National Association of Testing Authorities, Australia
Scope of Accreditation
Colas New South Wales Pty Ltd
Site
Yarrabee Laboratory
Accreditation No.
20001
Site No.
23479
Date of Accreditation
12 Apr 2017
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 | Reflux |
AS/NZS 2891.3.1 |
|
| Moisture content | Not applicable |
AS/NZS 2891.10, TfNSW TS 02806.37 |
|||
| Evaluation of geotechnical and civil construction material - Asphalt specimen manufacture | Asphalts | Specimen conditioning | Handling and conditioning |
AS/NZS 2891.2.1 |
|
| Specimen compaction | Gyratory compaction |
AS/NZS 2891.2.2 |
|||
| Evaluation of geotechnical and civil construction material - Asphalt volumetric properties | Asphalts | Maximum density | Water displacement |
AS/NZS 2891.7.3 |
|
| Bulk density | Presaturation |
AS/NZS 2891.9.2 |
|||
| Voids and density relationship | Not applicable |
AS/NZS 2891.8 |
|||
| Evaluation of geotechnical and civil construction material - Pavement shape | Road pavements | Surface deviation | Straight edge | TfNSW TS 02795.42 | |
| Evaluation of geotechnical and civil construction material - Road pavement surfacing characteristics | Road pavements | Texture depth | Sand patch |
TfNSW TS 02799.37 |
|
| Sample collection | Aggregates | Not applicable | Aggregate from a stockpile; Aggregate from a truck |
AS 1141.3.1 |
|
| Asphalts | Not applicable | Uncompacted asphalt |
AS/NZS 2891.1.1 |
||
| Not applicable | Extraction of an asphalt core - Dry technique; Extraction of an asphalt core - Wet technique |
AS 2891.1.2 |
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.
20001
Site No.
23479
Print date
07 Jun 2026