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 | Moisture content | Drying oven | TfNSW TS 02799.39 | |
Shape | Average least dimension; Flakiness; Proportional calliper | AS 1141.14, AS 1141.15, AS 1141.20.1, AS 1141.20.2, TfNSW TS 02799.32, TfNSW TS 02799.36, TfNSW TS 02799.50 | |||
Bulk density | Compacted; Uncompacted | AS 1141.4 | |||
Particle density of coarse aggregate; Particle density of fine aggregate; Water absorption of coarse aggregate; Water absorption of fine aggregate | Weighing-in-water | AS 1141.5, AS 1141.6.1 | |||
Particle size distribution | Sieve analysis | AS 1141.11.1 | |||
Evaluation of geotechnical and civil construction material - Aggregate soundness | Aggregates | Soundness | Methylene blue value | AS 1141.66, TfNSW TS 02806.36 | |
Evaluation of geotechnical and civil construction material - Asphalt adhesion and stripping | Asphalts | Binder paste drain-off | Not applicable | TfNSW TS 02806.30 | |
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 filler | Asphalts | Apparent particle density of filler; Voids in dry compacted filler | Gravimetric | AS 1141.7, AS 1141.17 | |
Evaluation of geotechnical and civil construction material - Asphalt performance | Asphalts | Stripping potential | Tensile strength ratio | Austroads ATM T232, TfNSW TS 02806.26 | |
Evaluation of geotechnical and civil construction material - Asphalt specimen manufacture | Asphalts | Specimen compaction | Gyratory compaction | AS/NZS 2891.2.2 | |
Specimen conditioning | Handling and conditioning | AS/NZS 2891.2.1 | |||
Evaluation of geotechnical and civil construction material - Asphalt volumetric properties | Asphalts | Bulk density | Mensuration; Presaturation | AS/NZS 2891.9.2, AS/NZS 2891.9.3 | |
Voids and density relationship | Not applicable | AS/NZS 2891.8 | |||
Maximum density | Methylated spirits displacement; Water displacement | AS/NZS 2891.7.1, AS/NZS 2891.7.3 | |||
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 | Extraction of an asphalt core - Dry technique; Extraction of an asphalt core - Wet technique | AS 2891.1.2 | ||
Not applicable | Uncompacted asphalt | AS/NZS 2891.1.1 |
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Accreditation No.
20001
Site No.
23479
Print date
09 Dec 2024