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 |
---|---|---|---|---|---|
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 - Concrete, grout and mortar consistence in situ | Concrete, grout and mortar | Slump flow | Cone | AS1012.3.1 | |
Evaluation of geotechnical and civil construction material - Concrete, grout and mortar properties | Concrete, grout and mortar | Mass per unit volume - Hardened concrete | Dimensions | AS1012.12.1 | |
Compressive strength | Cylinder | AS1012.9 | |||
Evaluation of geotechnical and civil construction material - Concrete, grout and mortar specimen manufacture and curing | Concrete, grout and mortar | Specimen manufacture and curing | Manufacture and curing of cylindrical specimens in the laboratory | AS1012.8.1 | |
Evaluation of geotechnical and civil construction material - Soil chemical properties | Soils | Organic matter | Loss on ignition (LOI) | ASTM D2974 Method A and C | |
Calcium carbonate content | Not applicable | MRWA Method WA915.1 | |||
Evaluation of geotechnical and civil construction material - Soil classification | Soils | Moisture content | Microwave oven | AS 1289.2.1.4 MRWA Method WA110.2 | |
Moisture content | Drying oven | AS 1289.2.1.1 MRWA Method WA110.1 | |||
Liquid limit | Casagrande four point; Casagrande one point | AS 1289.3.1.1 AS 1289.3.1.2 MRWA Method WA120.1 | |||
Liquid limit | Cone four point | AS 1289.3.9.1 MRWA Method WA120.2 | |||
Linear shrinkage | AS 1289.3.4.1 MRWA Method WA123.1 | ||||
Liquid limit | Casagrande four point | AS 1289.3.1.1 MRWA Method WA120.1 | |||
Plastic limit | Not applicable | AS 1289.3.2.1 MRWA Method WA121.1 | |||
Particle density | Not applicable | AS 1289.3.5.1 | |||
Description, identification and classification | Not applicable | AS 1726 Tables 9 and 10 (Laboratory classification elements only) | |||
Sieve analysis | Not applicable | AS 1289.3.6.1 MRWA Method WA115.1 MRWA Method WA115.2 | |||
Plasticity index | Casagrande; Cone | AS 1289.3.3.1 AS 1289.3.3.2 MRWA Method WA122.1 | |||
Evaluation of geotechnical and civil construction material - Soil compaction characteristics | Soils | Assignment of optimum moisture content/maximum dry density (OMC/MDD) | Not applicable | AS 1289.5.4.2 | |
Dry density/moisture content relationship | Standard compactive effort | AS 1289.5.1.1 MRWA Method WA132.1 MRWA Method WA132.2 | |||
Dry density/moisture content relationship | Modified compactive effort | AS 1289.5.2.1 MRWA Method WA133.1 MRWA Method WA133.2 | |||
Evaluation of geotechnical and civil construction material - Soil dispersion | Soils | Dispersion | Emerson class; Pinhole | AS 1289.3.8.1 AS 1289.3.8.3 | |
Evaluation of geotechnical and civil construction material - Soil electrical properties | Soils | Electrical resistance | Not applicable | AS 1289.4.4.1 | |
Evaluation of geotechnical and civil construction material - Soil field density | Soils | Density - In situ | Sand pouring apparatus | MRWA Method WA324.1 | |
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 | |||
Compaction control | Hilf | AS 1289.5.7.1 | |||
Density - In situ | Nuclear gauge | AS 1289.5.8.1 MRWA Method WA324.2 | |||
Evaluation of geotechnical and civil construction material - Soil fine particles | Soils | Fine particle analysis | Hydrometer | AS 1289.3.6.3 | |
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 | |
Evaluation of geotechnical and civil construction material - Soil in situ strength | Soils | Impact strength - In situ | Clegg impact | AS 1289.6.9.1 | |
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 | |
Compressive strength | Uniaxial maximum dry | MRWA Method WA140.1 | |||
Evaluation of geotechnical and civil construction material - Soil natural contaminants | Soils | Acidity | pH | AS 1289.4.3.1 | |
Evaluation of geotechnical and civil construction material - Soil pre-treatment | Soils | Soil pre-treatment | Not applicable | AS 1289.1.1 MRWA Method WA105.1 | |
Evaluation of geotechnical and civil construction material - Soil stabilisation | Soils | Compressive strength | Uniaxial unconfined | AS 5101.4 | |
Sample collection | Concrete, grout and mortar | Not applicable | Fresh concrete from a mixer | AS1012.1 | |
Soils | Not applicable | Site selection - Random sampling | AS 1289.1.4.1 AS 1289.1.4.2MRWA Method WA0.1 MRWA Method WA100.1 | ||
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 | The Goldfields Highway Annex Facility, No 26880 is established from 3 September 2024 until 13 December 2024 for T624/24 - Goldfields Highway Ulyssis Intersection, Contract No GMD-CC-001. |
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 | M1 Channel Upgrade Annex 2, Site No 26738 is established from 25 June 2024 until 24 June 2025 for M1 Channel Upgrade and Associated Works Project for Construction Materials Testing for Entracon Civil Pty Ltd. Contract No: T592-24. |
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Accreditation No.
2337
Site No.
2330
Print date
03 Nov 2024