National Association of Testing Authorities, Australia
Scope of Accreditation
HiQA Kanga & Associates
Scope of Accreditation
ISO/IEC 17025 (2017)
Infrastructure and Asset Integrity
Service | Product | Determinant | Technique | Procedure | Limitations |
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Establishment of annex facilities | Materials defined by all or some for which the site is accredited | Determinations defined by all or some for which the site is accredited | Techniques defined by all or some for which the site is accredited | ||
Evaluation of geotechnical and civil construction material - Soil chemical properties | Soils | Calcium carbonate content | Not applicable |
MRWA Method WA915.1 |
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Organic matter | Loss on ignition (LOI) |
ASTM D2974 Method A and C |
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Evaluation of geotechnical and civil construction material - Soil classification | Soils | Moisture content | Microwave oven |
AS 1289.2.1.4 MRWA Method WA110.2 |
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Description, identification and classification | Not applicable |
AS 1726 Tables 9 and 10 (Laboratory classification elements only) |
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Moisture content | Drying oven |
AS 1289.2.1.1 MRWA Method WA110.1 |
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Linear shrinkage |
AS 1289.3.4.1 MRWA Method WA123.1 |
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Liquid limit | Cone four point |
AS 1289.3.9.1 MRWA Method WA120.2 |
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Liquid limit | Casagrande four point |
AS 1289.3.1.1 MRWA Method WA120.1 |
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Plasticity index | Casagrande; Cone |
AS 1289.3.3.1 AS 1289.3.3.2 MRWA Method WA122.1 |
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Sieve analysis | Not applicable |
AS 1289.3.6.1 MRWA Method WA115.1 MRWA Method WA115.2 |
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Particle density | Not applicable |
AS 1289.3.5.1 |
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Liquid limit | Casagrande four point; Casagrande one point |
AS 1289.3.1.1 AS 1289.3.1.2 MRWA Method WA120.1 |
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Plastic limit | Not applicable |
AS 1289.3.2.1 MRWA Method WA121.1 |
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Evaluation of geotechnical and civil construction material - Soil compaction characteristics | Soils | Dry density/moisture content relationship | Modified compactive effort |
AS 1289.5.2.1 MRWA Method WA133.1 MRWA Method WA133.2 |
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Dry density/moisture content relationship | Standard compactive effort |
AS 1289.5.1.1 MRWA Method WA132.1 MRWA Method WA132.2 |
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Assignment of optimum moisture content/maximum dry density (OMC/MDD) | Not applicable |
AS 1289.5.4.2 |
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Evaluation of geotechnical and civil construction material - Soil dispersion | Soils | Dispersion | Emerson class; Pinhole |
AS 1289.3.8.1 AS 1289.3.8.3 |
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Evaluation of geotechnical and civil construction material - Soil electrical properties | Soils | Electrical resistance | Not applicable |
AS 1289.4.4.1 |
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Evaluation of geotechnical and civil construction material - Soil field density | Soils | Density - In-situ | Sand pouring apparatus |
MRWA Method WA324.1 |
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Compaction control | Hilf |
AS 1289.5.7.1 |
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Dry density ratio; Moisture ratio | Calculation; Measured; Statistical selection of reference values |
AS 1289.5.4.1 AS 1289.5.4.3 MRWA Method WA134.1MRWA Method WA136.1 |
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Density - In-situ | Nuclear gauge |
AS 1289.5.8.1 MRWA Method WA324.2 |
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Evaluation of geotechnical and civil construction material - Soil fine particles | Soils | Fine particle analysis | Hydrometer |
AS 1289.3.6.3 |
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Evaluation of geotechnical and civil construction material - Soil in-situ penetration | Soils | Penetration in-situ | Dynamic cone; Perth sand penetrometer |
AS 1289.6.3.2 AS 1289.6.3.3 |
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Evaluation of geotechnical and civil construction material - Soil in-situ strength | Soils | Impact strength - In-situ | Clegg impact |
AS 1289.6.9.1 |
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Evaluation of geotechnical and civil construction material - Soil laboratory bearing properties | Soils | Bearing ratio | Remoulded specimens |
AS 1289.6.1.1 MRWA Method WA141.1 |
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Compressive strength | Uniaxial maximum dry |
MRWA Method WA140.1 |
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Evaluation of geotechnical and civil construction material - Soil natural contaminants | Soils | Acidity | pH |
AS 1289.4.3.1 |
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Evaluation of geotechnical and civil construction material - Soil pre-treatment | Soils | Soil pre-treatment | Not applicable |
AS 1289.1.1 MRWA Method WA105.1 |
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Evaluation of geotechnical and civil construction material - Soil stabilisation | Soils | Compressive strength | Uniaxial unconfined |
AS 5101.4 |
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Sample collection | Soils | Not applicable | Site selection - Random sampling |
AS 1289.1.4.1 AS 1289.1.4.2MRWA Method WA0.1 MRWA Method WA100.1 |
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Not applicable | Disturbed sampling from earthwork; Disturbed soil sampling from a face; Disturbed soil sampling from a pavement; Disturbed soil sampling from a stockpile; Disturbed soil sampling from a windrow; Disturbed soil sampling in-situ |
AS 1289.1.2.1 AS 1141.3.1MRWA Method WA100.1 |
ISO/IEC 17025 (2017)
Infrastructure and Asset Integrity
Service | Product | Determinant | Technique | Procedure | Limitations |
---|---|---|---|---|---|
Annex facility | Materials defined by all or some for which the site is accredited | Determinations defined by all or some for which the site is accredited | Techniques defined by all or some for which the site is accredited | CBH Merredin Annex Facility, Site No 26666 is established from 22 April 2024 until 22 August 2024 for CBH Merredin Project for Construction Material Testing for Multiplant Holdings. Contract No: T590-24. |
ISO/IEC 17025 (2017)
Infrastructure and Asset Integrity
Service | Product | Determinant | Technique | Procedure | Limitations |
---|---|---|---|---|---|
Annex facility | Materials defined by all or some for which the site is accredited | Determinations defined by all or some for which the site is accredited | Techniques defined by all or some for which the site is accredited | Gidji II Upstream Raise 2 Annex Facility, Site No 26602 is established from 11 March 2024 until 11 May 2024 for Gidji II Upstream Raise - Tailings Dam Lift Project for Construction Material Testing for SRG Global. Contract Number: T574-24. |
ISO/IEC 17025 (2017)
Infrastructure and Asset Integrity
Service | Product | Determinant | Technique | Procedure | Limitations |
---|---|---|---|---|---|
Annex facility | Materials defined by all or some for which the site is accredited | Determinations defined by all or some for which the site is accredited | Techniques defined by all or some for which the site is accredited | MRL2164 OIP - Annex Facility, Site No 26503 is established from 08 January 2024 until 12 July 2024 for the MRL2164 OIP Project for Construction Materials Testing for Multiplant Holdings. Contract No: T566/23. |
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.
2337
Site No.
2330
Print date
24 Apr 2024