National Association of Testing Authorities, Australia
Scope of Accreditation
K & RJ Matthews Quarries Pty Ltd
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 | Particle size distribution | Sieve analysis | AS 1141.11.1 | |
Shape | Average least dimension; Flakiness; Proportional calliper | AS 1141.14, AS 1141.15, AS 1141.20.1, AS 1141.20.2, AS 1141.20.3 | |||
Evaluation of geotechnical and civil construction material - Soil classification | Soils | Sieve analysis | Not applicable | AS 1289.3.6.1 | |
Moisture content | Drying oven; Hot plate | AS 1289.2.1.1, AS 1289.2.1.6 | |||
Evaluation of geotechnical and civil construction material - Soil pre-treatment | Soils | Soil pre-treatment | Not applicable | AS 1289.1.1 RC (Vic) Method 301.01 | |
Sample collection | Aggregates | Not applicable | Aggregate from a stockpile | AS 1141.3.1 |
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Accreditation No.
16819
Site No.
18206
Print date
20 Sep 2024