National Association of Testing Authorities, Australia
Scope of Accreditation
Hanson Construction Materials Pty Ltd
Scope of Accreditation
Technical Services, Lexia
ISO/IEC 17025 (2017)
Infrastructure and Asset Integrity
Service | Product | Determinant | Technique | Procedure | Limitations |
---|---|---|---|---|---|
Evaluation of geotechnical and civil construction material - Aggregate contaminants | Aggregates | Organic impurities | Colour test | AS 1141.34 | |
Clay and fine silt | Settling | AS 1141.33 | |||
Evaluation of geotechnical and civil construction material - Aggregate properties | Aggregates | 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; | |
Bulk density | Compacted; Uncompacted | AS 1141.4 | |||
Particle size distribution | Sieve analysis; Sieve analysis of material finer than 75 µm | AS 1141.11.1; AS 1141.12 | |||
Evaluation of geotechnical and civil construction material - Soil classification | Soils | Sieve analysis | Not applicable | AS 1289.3.6.1 | |
Liquid limit | Casagrande four point | AS 1289.3.1.1 | |||
Plasticity index | Casagrande | AS 1289.3.3.1 | |||
Moisture content | Drying oven | AS 1289.2.1.1 | |||
Linear shrinkage | Not applicable | AS 1289.3.4.1 | |||
Plastic limit | Not applicable | AS 1289.3.2.1 | |||
Evaluation of geotechnical and civil construction material - Soil sample preparation | Soils | Preparation of disturbed samples | Not applicable | AS 1289.1.1 | |
Sample collection | Aggregates | Not applicable | Aggregate from a stockpile | AS 1141.3.1 |
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.
21435
Site No.
25737
Print date
04 Oct 2024
END OF SCOPE