National Association of Testing Authorities, Australia
Scope of Accreditation
Karreman Quarries Pty Ltd
Site
Harlin Laboratory
Accreditation No.
9874
Site No.
24768
Date of Accreditation
17 Jan 2020
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 binder adhesion | Aggregates | Degree of precoating | Not applicable | MR (Qld) Method Q216 | |
Evaluation of geotechnical and civil construction material - Aggregate contaminants | Aggregates | Weak particles contaminants | Sieve analysis | AS 1141.32 | |
Evaluation of geotechnical and civil construction material - Aggregate properties | Aggregates | Particle size distribution | Sieve analysis; Sieve analysis of material finer than 75 µm | AS 1141.11.1; AS 1141.12 | |
Shape | Average least dimension; Flakiness | AS 1141.15, AS 1141.20.3; MR (Qld) Method Q201 | |||
Evaluation of geotechnical and civil construction material - Aggregate soundness | Aggregates | Soundness | Degradation factor on coarse aggregate; Degradation factor on source rock | AS 1141.25.1, AS 1141.25.2; MR (Qld) Method Q208B | |
Evaluation of geotechnical and civil construction material - Soil classification | Soils | Cone plasticity index; Linear shrinkage; Liquid limit; Plastic limit; Plasticity index; Weighted plasticity index | Casagrande four point; Casagrande one point; Cone four point; Cone one point; Not applicable | AS 1289.3.1.1, AS 1289.3.1.2, AS 1289.3.2.1, AS 1289.3.3.1, AS 1289.3.4.1; MR (Qld) Method Q104A, MR (Qld) Method Q104D, MR (Qld) Method Q105, MR (Qld) Method Q106, MR (Qld) Method Q252 | |
Sieve analysis | Fines ratio; Not applicable | AS 1289.3.6.1; MR (Qld) Method Q103A, MR (Qld) Method Q253 | |||
Moisture content | Correlation; Drying oven; Microwave oven | AS 1289.2.1.1, AS 1289.2.1.4, AS 1289.2.3.1 | |||
Evaluation of geotechnical and civil construction material - Soil pre-treatment | Soils | Soil pre-treatment | Not applicable | AS 1289.1.1; MR (Qld Method Q101; MR (Qld) Method Q101A; MR Qld Method Q101B | |
Evaluation of geotechnical and civil construction material - Soil stabilisation | Soils | Cement content | Heat of neutralisation | MR (Qld) Method Q134 | |
Sample preparation | UCS (unconfined compression strength) specimens - Field mix | MR (Qld) Method Q251B | |||
Sample collection | Aggregates | Not applicable | Aggregate from a bin; Aggregate from a stockpile; Aggregate from a truck | AS 1141.3.1; MR (Qld) Method Q060 | |
Soils | Not applicable | Site selection - Random sampling; Site selection - Random stratified sampling | MR (Qld) Method Q050 | ||
Not applicable | Site selection by spot sampling | MR (Qld) Method Q061 |
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Accreditation No.
9874
Site No.
24768
Print date
02 Nov 2024