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National Association of Testing Authorities, Australia
Scope of Accreditation
Centre State Asphalting Pty Ltd
Site
Carisbrook Laboratory
Accreditation No.
19560
Site No.
22577
Date of Accreditation
29 Aug 2014
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 contaminants | Aggregates | Coarse aggregate quality | Visual comparison | AS 1141.30.1 RC (Vic) Method 372.01 | |
Evaluation of geotechnical and civil construction material - Aggregate properties | Aggregates | Shape | Average least dimension | AS 1141.20.1 AS 1141.20.2AS 1141.20.3 | |
Particle density of coarse aggregate; Particle density of fine aggregate; Water absorption of coarse aggregate; Water absorption of fine aggregate | Pycnometer; Weighing-in-water | AS 1141.5 AS 1141.6.1 AS 1141.6.2 | |||
Shape | Flakiness | AS 1141.15 | |||
Particle size distribution | Sieve analysis | AS 1141.11.1 | |||
Shape | Proportional calliper | AS 1141 14 | |||
Bulk density | Compacted; Uncompacted | AS 1141.4 | |||
Evaluation of geotechnical and civil construction material - Aggregate soundness | Aggregates | Soundness | Degradation factor on fine aggregate | AS 1141.25.3, RC (Vic) Method 370.05 | |
Evaluation of geotechnical and civil construction material - Asphalt extraction and grading | Asphalts | Bitumen content and aggregate grading | Ignition oven; Pressure filter | AS/NZS 2891.3.3; Austroads Method AGPT/T234; in-house method WI 013 | |
Evaluation of geotechnical and civil construction material - Asphalt field density | Asphalts | Density - In-situ | Thin-lift nuclear gauge | AS/NZS 2891.14.2 | |
Evaluation of geotechnical and civil construction material - Asphalt mechanical properties | Asphalts | Marshall stability and flow | Not applicable | AS/NZS 2891.5 (except clauses 8 and 9) | |
Evaluation of geotechnical and civil construction material - Asphalt volumetric properties | Asphalts | Voids and density relationship | Not applicable | AS/NZS 2891.8 | |
Bulk density; Maximum density | Presaturation; Water displacement | AS/NZS 2891.7.1 AS/NZS 2891.9.2 | |||
Evaluation of geotechnical and civil construction material - Soil classification | Soils | Linear shrinkage; Liquid limit; Moisture content; Plastic limit; Plasticity index | Casagrande four point; Casagrande one point; Drying oven; Hot plate | AS 1289.2.1.1 AS 1289.2.1.6AS 1289.3.1.1 AS 1289.3.1.2 AS 1289.3.2.1 AS 1289.3.3.1 AS 1289.3.4.1 | |
Sieve analysis | Not applicable | AS 1289.3.6.1 | |||
Evaluation of geotechnical and civil construction material - Soil pre-treatment | Soils | Soil pre-treatment | Not applicable | AS 1289.1.1 | |
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 - Wet technique; Uncompacted asphalt | AS/NZS 2891.1.1 AS 2891.1.2RC (Vic) Method 200.01 | ||
Soils | Not applicable | Site selection - Random stratified sampling | AS 1289.1.4.2; RC (Vic) Method 316.10; |
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.
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Accreditation No.
19560
Site No.
22577
Print date
01 Sep 2024